Fourth tooth hi-res stock photography and images - Page 3

. First[-fourth] annual report of the Geological survey of Texas, 1889[-1892] Edwin T. Dumble, state geologist. ation on the old FortDavis and El Paso stage line, were known by the name of Marble Hills.They extend in a northeast direction about two miles, rise in beautifully (yel-low, pink, purple, etc.) colored cliffs above Gaines Ranch, and appear as occa-sional intrusions through and above the stratified metamorphic rocks. Coarse trachytic rocks rise in sharp saw-tooth like ridges over seven thou-sand feet high above the sea level, and slope very steeply down into the nar-row valleys, which Stock Photo

RM2CF66CX–. First[-fourth] annual report of the Geological survey of Texas, 1889[-1892] Edwin T. Dumble, state geologist. ation on the old FortDavis and El Paso stage line, were known by the name of Marble Hills.They extend in a northeast direction about two miles, rise in beautifully (yel-low, pink, purple, etc.) colored cliffs above Gaines Ranch, and appear as occa-sional intrusions through and above the stratified metamorphic rocks. Coarse trachytic rocks rise in sharp saw-tooth like ridges over seven thou-sand feet high above the sea level, and slope very steeply down into the nar-row valleys, which

. Geological magazine. s in connexion with other parts of the skeleton. DESCEIPTION OF PLATE II. 1. Ctenacanthus costellatus, Traq., one fourth natural size. 2. Anterior dorsal spine, natural size. 3. Ornamentation of one of the anterior ridges on the same spine, x 8 diameters. 4. Detail of ridges more posteriorly situated, x 6 diameters. 5. Eidges still further behind and towards the point, x 6 diameters. 6. Tooth, X 4 diameters. 7. Portion of skin, with shagreen bodies, x 4 diameters. III.—Description of a New Species op Elonichthys from the Lower Carboniferous Eocks of Eskdale, Dumfriesshir Stock Photo

RM2CEPWY7–. Geological magazine. s in connexion with other parts of the skeleton. DESCEIPTION OF PLATE II. 1. Ctenacanthus costellatus, Traq., one fourth natural size. 2. Anterior dorsal spine, natural size. 3. Ornamentation of one of the anterior ridges on the same spine, x 8 diameters. 4. Detail of ridges more posteriorly situated, x 6 diameters. 5. Eidges still further behind and towards the point, x 6 diameters. 6. Tooth, X 4 diameters. 7. Portion of skin, with shagreen bodies, x 4 diameters. III.—Description of a New Species op Elonichthys from the Lower Carboniferous Eocks of Eskdale, Dumfriesshir

. Bulletin of the Bureau of Fisheries. he seventh to fourteenth uneini, inclusive, being omitted, x 83. (Cam.) Fig. 53.—Outermost (twelfth and thirteenth) pleurae in front and side view, x 52. (Cam.) Pig. 54.—Rhachidian plates of eighteenth row. x 52. (Cam.) Fig. 65.—Labial disc, x 9. (Cam.) Triopha maculata MacFarland. Fig. 5.5(1.-First to fourth pleur;e of tentli row of radula. x 83. (Cam.) Fig. 56.—Uneini of tenth row of radula. x 83. (Cam.) Fig. 57.—Rhachidian plates, a, of left median series; h, of lateral series, x 83. (Cam.) Fig. ,5S.—Fourth pleural tooth, inner face, x 83. (Cam.) Fi, o Stock Photo

RM2CEN6YX–. Bulletin of the Bureau of Fisheries. he seventh to fourteenth uneini, inclusive, being omitted, x 83. (Cam.) Fig. 53.—Outermost (twelfth and thirteenth) pleurae in front and side view, x 52. (Cam.) Pig. 54.—Rhachidian plates of eighteenth row. x 52. (Cam.) Fig. 65.—Labial disc, x 9. (Cam.) Triopha maculata MacFarland. Fig. 5.5(1.-First to fourth pleur;e of tentli row of radula. x 83. (Cam.) Fig. 56.—Uneini of tenth row of radula. x 83. (Cam.) Fig. 57.—Rhachidian plates, a, of left median series; h, of lateral series, x 83. (Cam.) Fig. ,5S.—Fourth pleural tooth, inner face, x 83. (Cam.) Fi, o

. The land and sea mammals of Middle America and the West Indies . ort; wing membrane from tarsus. Color. Above light reddish l^rown, beneath paler; white patch oneach shoulder. Measurements. Length of head and body, 55.8; forearm, 40.6;thumb, 10; third finger, metacarpal, 40.6; fourth finger, metacarpal,40.6; fifth finger, metacar])al, 41.4; tibia, 15.2; foot, 10; ear, 17.7;tragus, 5.5. Skull: occipito-nasal length, 23; Hensel, 16; zygomaticwidth, 15; interorbital constriction, 5.5; palatal length, 11.5; lengthof upper tooth row, 6.5. I(i5. Phyllops. Phyllops Peters, Monatsb. K. Preuss. Akad. Stock Photo

RM2CE56GP–. The land and sea mammals of Middle America and the West Indies . ort; wing membrane from tarsus. Color. Above light reddish l^rown, beneath paler; white patch oneach shoulder. Measurements. Length of head and body, 55.8; forearm, 40.6;thumb, 10; third finger, metacarpal, 40.6; fourth finger, metacarpal,40.6; fifth finger, metacar])al, 41.4; tibia, 15.2; foot, 10; ear, 17.7;tragus, 5.5. Skull: occipito-nasal length, 23; Hensel, 16; zygomaticwidth, 15; interorbital constriction, 5.5; palatal length, 11.5; lengthof upper tooth row, 6.5. I(i5. Phyllops. Phyllops Peters, Monatsb. K. Preuss. Akad.

. The land and sea mammals of Middle America and the West Indies . m, 35.4; thumb,5; second finger, 37 ; third finger, 77 ; fourth finger, 56; fifth finger, 57 ;tibia, 19; foot, 7.6; ear from meatus, 14; from crown, 12. Skull:greatest length, 16; basal length, 14; zygomatic breadth, 8; inter-orbital constriction, 3; width of braincase above roots of zygomata,7.6; mandible, i 2 ; maxillary tooth row, 7 ; mandibular tooth row, 7. 634 NYCTIELLUS. 134. Nyctiellus. I.^; c.i^i; P.|=^; M 3=1 = 38. 3—3 I—I i—i 3—3 ^ Nyctiellus Gerv. Exped. du Comte de Castelnau, Amer. Sud. Mamm.,1855, p. 84, Plate XV, Stock Photo

RM2CE58EB–. The land and sea mammals of Middle America and the West Indies . m, 35.4; thumb,5; second finger, 37 ; third finger, 77 ; fourth finger, 56; fifth finger, 57 ;tibia, 19; foot, 7.6; ear from meatus, 14; from crown, 12. Skull:greatest length, 16; basal length, 14; zygomatic breadth, 8; inter-orbital constriction, 3; width of braincase above roots of zygomata,7.6; mandible, i 2 ; maxillary tooth row, 7 ; mandibular tooth row, 7. 634 NYCTIELLUS. 134. Nyctiellus. I.^; c.i^i; P.|=^; M 3=1 = 38. 3—3 I—I i—i 3—3 ^ Nyctiellus Gerv. Exped. du Comte de Castelnau, Amer. Sud. Mamm.,1855, p. 84, Plate XV,

. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. black: north American tertiary sciuridae 193 steeply to join the paracone, and it is lower than the protoloph. The metacone is swollen and occupies the whole posterointernal corner of the tooth. There is no mesostyle. The length of the fourth lower premolars is approximately equal to their posterior width. The occlusal outline is trapezoidal with the trigonid much narrower than the talonid due to the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readabi Stock Photo

RMRGF69C–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. black: north American tertiary sciuridae 193 steeply to join the paracone, and it is lower than the protoloph. The metacone is swollen and occupies the whole posterointernal corner of the tooth. There is no mesostyle. The length of the fourth lower premolars is approximately equal to their posterior width. The occlusal outline is trapezoidal with the trigonid much narrower than the talonid due to the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readabi

. Bulletin. Natural history; Natuurlijke historie. CARDIOCEPHALUS CF. STERNBERGI 17 cylindrical teeth, with abruptly blunt conical tips; presumably the slightly worn upper incisors were of similar form. Beginning with the fourth lower tooth the diameter increases, and the exposed portion suggests a shape similar to the mid maxillary series back to the seventh, which lies just in front of the largest of the upper series. There is some indication that the eighth may have been the largest of the lower series; behind that they could not be exposed because of the overlapping jugal bones. Additional Stock Photo

RMRH1WF7–. Bulletin. Natural history; Natuurlijke historie. CARDIOCEPHALUS CF. STERNBERGI 17 cylindrical teeth, with abruptly blunt conical tips; presumably the slightly worn upper incisors were of similar form. Beginning with the fourth lower tooth the diameter increases, and the exposed portion suggests a shape similar to the mid maxillary series back to the seventh, which lies just in front of the largest of the upper series. There is some indication that the eighth may have been the largest of the lower series; behind that they could not be exposed because of the overlapping jugal bones. Additional

. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 259 point where the premaxillary curves rapidly backward, the most lateral tooth of the bone lies immediately mesial to the pore, reckon- ing along the anterior edge of the bone. This fourth infraorbital pore thus lies betw^een the toothed and untoothed parts of the bone, and it certainly marks the lateral limit of that part of the bone that is homologous with the premaxillary of Amia, and also of that of many, if not all Teleosts. The ventral layers of this anterior, toothed part of the premaxil- lary bone of Polyterus, exce Stock Photo

RMRN8FTY–. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 259 point where the premaxillary curves rapidly backward, the most lateral tooth of the bone lies immediately mesial to the pore, reckon- ing along the anterior edge of the bone. This fourth infraorbital pore thus lies betw^een the toothed and untoothed parts of the bone, and it certainly marks the lateral limit of that part of the bone that is homologous with the premaxillary of Amia, and also of that of many, if not all Teleosts. The ventral layers of this anterior, toothed part of the premaxil- lary bone of Polyterus, exce

. Elements of the comparative anatomy of vertebrates. Anatomy, Comparative. TEETH â 24:9 The limitation of the succession to two or even one functional set is probably due to the concentration of several successive generations of teeth in correspondence with the higher develop- ment of the individual tooth. This concentration is most marked in Marsupials, in which only a single tooth, usually described as the fourth premolar, has a predecessor. Differences of opinion exist as to whether this tooth is to be regarded as the last remains of the first or of the second set, or whether it belongs to Stock Photo

RMRDGA2B–. Elements of the comparative anatomy of vertebrates. Anatomy, Comparative. TEETH â 24:9 The limitation of the succession to two or even one functional set is probably due to the concentration of several successive generations of teeth in correspondence with the higher develop- ment of the individual tooth. This concentration is most marked in Marsupials, in which only a single tooth, usually described as the fourth premolar, has a predecessor. Differences of opinion exist as to whether this tooth is to be regarded as the last remains of the first or of the second set, or whether it belongs to

. A laboratory manual and text-book of embryology. Embryology. THE DEVELOPMENT OF THE TEETH l65 The enamel cells about the future root of the tooth remain cuboidal or low col- umnar in form, come into contact with the outer enamel cells and the two layers constitute the epithelial sheath of the root which does not produce enamel prisms. The Dental Papilla.—The outermost cells of the dental papilla at the end of the fourth month arrange themselves as a definite layer of columnar epithelium. Since they produce the dentine, or dental bone, these cells are known as odonto- blasts. When the dentine Stock Photo

RMRE06FT–. A laboratory manual and text-book of embryology. Embryology. THE DEVELOPMENT OF THE TEETH l65 The enamel cells about the future root of the tooth remain cuboidal or low col- umnar in form, come into contact with the outer enamel cells and the two layers constitute the epithelial sheath of the root which does not produce enamel prisms. The Dental Papilla.—The outermost cells of the dental papilla at the end of the fourth month arrange themselves as a definite layer of columnar epithelium. Since they produce the dentine, or dental bone, these cells are known as odonto- blasts. When the dentine

. Veterinary surgery ... Veterinary surgery; Veterinary pathology; Horses; Teeth; Domestic animals. 32 ANIMAL DENTISTRY. The fii'st superior molar averages 48 millimeters long, the second 55 millimeters, the third 73 millimeters, the fourth 68 millimeters, the fifth 65 millimeters, and the sixth 60 to 63 millimeters. The inferior molars are somewhat longer and much more flattened than the superior ones. In volume, tooth for tooth, the superior ones greatly exceed them. Their surfaces are smoother, their borders less distinct, and the longitudinal ridges less prominent. The longitudinal ridges Stock Photo

RMRDR0R4–. Veterinary surgery ... Veterinary surgery; Veterinary pathology; Horses; Teeth; Domestic animals. 32 ANIMAL DENTISTRY. The fii'st superior molar averages 48 millimeters long, the second 55 millimeters, the third 73 millimeters, the fourth 68 millimeters, the fifth 65 millimeters, and the sixth 60 to 63 millimeters. The inferior molars are somewhat longer and much more flattened than the superior ones. In volume, tooth for tooth, the superior ones greatly exceed them. Their surfaces are smoother, their borders less distinct, and the longitudinal ridges less prominent. The longitudinal ridges

. Veterinary surgery ... Veterinary surgery; Veterinary pathology; Horses; Teeth; Domestic animals. 178 ANIMAL DENTISTRY. is confined to the fourth, fifth and sixth superior molars, and it originates in the young animal. ODONTOMATA. Synonym:—Tooth tumors. Definition:—A dentinal growth of non-inflammatory origin, occurring on the fangs of the teeth. Etiology:—The cause of these growths is obscure. They. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly re Stock Photo

RMRDNH8K–. Veterinary surgery ... Veterinary surgery; Veterinary pathology; Horses; Teeth; Domestic animals. 178 ANIMAL DENTISTRY. is confined to the fourth, fifth and sixth superior molars, and it originates in the young animal. ODONTOMATA. Synonym:—Tooth tumors. Definition:—A dentinal growth of non-inflammatory origin, occurring on the fangs of the teeth. Etiology:—The cause of these growths is obscure. They. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly re

. Comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates. TEETH 323 The Marsupials form a marked contrast to those Mammals re- ferred to on p. 319 in which the milk-dentition has undergone re- duction, for in them there is only one functional successional tooth, the fourth premolar, all the others belonging to the milk series. Bud-like enamel-germs occur, however, near all the persistent teeth anterior to the third molar, and these must be looked upon as rudiments of potential teeth and not as vestiges which have become functionless. In Ornithorhynchus, in which there are indica Stock Photo

RMREFC6F–. Comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates. TEETH 323 The Marsupials form a marked contrast to those Mammals re- ferred to on p. 319 in which the milk-dentition has undergone re- duction, for in them there is only one functional successional tooth, the fourth premolar, all the others belonging to the milk series. Bud-like enamel-germs occur, however, near all the persistent teeth anterior to the third molar, and these must be looked upon as rudiments of potential teeth and not as vestiges which have become functionless. In Ornithorhynchus, in which there are indica

. Contributions to a monograph of the Amphipoda Hyperiidea. Hyperiidea. 8 CARL BOVALLTUS, AMFITIPODA IIYPERIIDEA. The dactyli of the third and fourth pairs are very strong. The fifth pair are the longest; the femur is denticulated along the posterior margin, and armed with a strong, tooth-like spine at the lower anterior corner. The metacarpus and the dactylus are filiform. The seventh pair are very small and slender, scarcely adapted for locomotion. The uropoda are very slender, the exterior rami are obsolete. â 2. TYRO GRACILIS, DANA, 1850.. mLU WRXf vvk Tyro gracilis, Dana. Facsimile from & Stock Photo

RMRE9F12–. Contributions to a monograph of the Amphipoda Hyperiidea. Hyperiidea. 8 CARL BOVALLTUS, AMFITIPODA IIYPERIIDEA. The dactyli of the third and fourth pairs are very strong. The fifth pair are the longest; the femur is denticulated along the posterior margin, and armed with a strong, tooth-like spine at the lower anterior corner. The metacarpus and the dactylus are filiform. The seventh pair are very small and slender, scarcely adapted for locomotion. The uropoda are very slender, the exterior rami are obsolete. â 2. TYRO GRACILIS, DANA, 1850.. mLU WRXf vvk Tyro gracilis, Dana. Facsimile from &

. Introduction to botany. Botany. Fig. 5i. Entire plant of dog- tooth violet (Erythronium) Hardly any aerial stem ap- pears, the flower stalk being sheathed by the leafstalks and arising from a deeply buried bulb. One fourth natural size. Fig. 55. Rosette of leaves of the common evening primrose, as seen at the end of the first year's grovrth of the plant on the green cells of the leaf. Clearly, therefore, it is usually as important for sugar- and starch-making that the leaf should catch all the sunlight it can get, as it is for rapid sailing that a sailboat should expose its sails as fairly a Stock Photo

RMRE3AHR–. Introduction to botany. Botany. Fig. 5i. Entire plant of dog- tooth violet (Erythronium) Hardly any aerial stem ap- pears, the flower stalk being sheathed by the leafstalks and arising from a deeply buried bulb. One fourth natural size. Fig. 55. Rosette of leaves of the common evening primrose, as seen at the end of the first year's grovrth of the plant on the green cells of the leaf. Clearly, therefore, it is usually as important for sugar- and starch-making that the leaf should catch all the sunlight it can get, as it is for rapid sailing that a sailboat should expose its sails as fairly a

. Central Asiatic Expeditions of the American Museum of Natural History, under the leadership of Roy Chapman Andrews : preliminary contributions in geology, palaeontology, and zoology. Central Asiatic Expeditions (1921-1930); Scientific expeditions; Natural history; Scientific expeditions; Natural history. 1925] A MESOZOIC MAMMAL SKULL FROM MONGOLIA 7 tooth, but in view of the condition of the specimen this remarkable impression may well be erroneous. Nothing remains of a possible fourth premolar or of the molars. Judging by analogy with other multitubercu- lates, the large lower premolar woul Stock Photo

RMRJCP9W–. Central Asiatic Expeditions of the American Museum of Natural History, under the leadership of Roy Chapman Andrews : preliminary contributions in geology, palaeontology, and zoology. Central Asiatic Expeditions (1921-1930); Scientific expeditions; Natural history; Scientific expeditions; Natural history. 1925] A MESOZOIC MAMMAL SKULL FROM MONGOLIA 7 tooth, but in view of the condition of the specimen this remarkable impression may well be erroneous. Nothing remains of a possible fourth premolar or of the molars. Judging by analogy with other multitubercu- lates, the large lower premolar woul

$. Text book of zoology. Zoology. 514 Vert'ehrata. lor(;molars may be termed interdigitating teeth (for they usually interlock with those of the lower jaw), each has a compressed triangular pointed crown, and one or two smaller cusps on the posterior edge of the triangle, the anterior one being the smallest. The fourth premolar (p*), the sectorial or carnassial tooth, is similarly compressed; behind the apex there is a narrow notch in the edge; and on the inner side a small tubercle: next to the sectorial there follow two broad trituberculate teeth {m} and m^), of which the anterior is the larg Stock Photo$

RMRE3D0Y–. Text book of zoology. Zoology. 514 Vert'ehrata. lor(;molars may be termed interdigitating teeth (for they usually interlock with those of the lower jaw), each has a compressed triangular pointed crown, and one or two smaller cusps on the posterior edge of the triangle, the anterior one being the smallest. The fourth premolar (p*), the sectorial or carnassial tooth, is similarly compressed; behind the apex there is a narrow notch in the edge; and on the inner side a small tubercle: next to the sectorial there follow two broad trituberculate teeth {m} and m^), of which the anterior is the larg

. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 380 BULLETIN : MUSEUM OF COMPARATIVE ZOOLOGY 'The anterior lobe is slightly contracted just in front of the axillary notch ; then expands a little to the ends of the epiplastra ; then curves slowly to the truncated lip. The latter is unusually narrow . . being less than one-fourth of the width of the anterior lobe. It is markt outwardly on each side by a stout tooth, mesiad of which there is a notch ... On the upper side of the bone there is, along the midline, a prominent ridge . . bounded on each side bv a vallev .. Stock Photo

RMRGF4E1–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 380 BULLETIN : MUSEUM OF COMPARATIVE ZOOLOGY 'The anterior lobe is slightly contracted just in front of the axillary notch ; then expands a little to the ends of the epiplastra ; then curves slowly to the truncated lip. The latter is unusually narrow . . being less than one-fourth of the width of the anterior lobe. It is markt outwardly on each side by a stout tooth, mesiad of which there is a notch ... On the upper side of the bone there is, along the midline, a prominent ridge . . bounded on each side bv a vallev ..

. Natural history. Geology; Zoology; Botany. 22 Sm CHAELES ELIOT. larger than the line of the cerata, and the reddish ramifications are clearly visible through the skin. The diverticula within the cerata, on the other hand, are only visible with difficulty, being of the same colour as the integuments as preserved. In structure they are similar to the same organs in N. gigas.. Pig. ii.—Notaeolidia depressa—a First Lateeal Tooth; b Secohb; c Third; d Fourth. The reproductive system is not much developed, and the animal, considering its relatively small size, is probably sexually immature. The fo Stock Photo

RMRDN1ED–. Natural history. Geology; Zoology; Botany. 22 Sm CHAELES ELIOT. larger than the line of the cerata, and the reddish ramifications are clearly visible through the skin. The diverticula within the cerata, on the other hand, are only visible with difficulty, being of the same colour as the integuments as preserved. In structure they are similar to the same organs in N. gigas.. Pig. ii.—Notaeolidia depressa—a First Lateeal Tooth; b Secohb; c Third; d Fourth. The reproductive system is not much developed, and the animal, considering its relatively small size, is probably sexually immature. The fo

. Catalogue of the mammals of Western Europe (Europe exclusive of Russia) in the collection of the British museum. Mammals. 62 INSECTIVORA are all longer in proportion to their height than in Sorex araneus, and the posterior border is more concave. In size there is a f'radual and regular diminution from first unicuspid to third ; fourth somewhat more abruptly smaller;'"' fifth slightly smaller than fourth when viewed from the side, but with larger crown area due to the presence of a well developed postero-internal crushing surface. This tooth is rela- tively larger and more functional tha Stock Photo

RMRF0FR7–. Catalogue of the mammals of Western Europe (Europe exclusive of Russia) in the collection of the British museum. Mammals. 62 INSECTIVORA are all longer in proportion to their height than in Sorex araneus, and the posterior border is more concave. In size there is a f'radual and regular diminution from first unicuspid to third ; fourth somewhat more abruptly smaller;'"' fifth slightly smaller than fourth when viewed from the side, but with larger crown area due to the presence of a well developed postero-internal crushing surface. This tooth is rela- tively larger and more functional tha

. The anatomy of the domestic animals. Veterinary anatomy. THE SKULL AS A WHOLE 77 the premaxilla, and the facial parts of the lacrimal and malar bones. Its contour is approximately triangular, the base being posterior. It offers two principal features. The facial crest extends forward from the ventral margin of the orbit, and ends abruptly at a jjoint about an inch and a quarter (,ca. 3 to 3.5 cm.) above the. third or fourth cheek tooth;' its ventral aspect is rough for the attachment of the masseter muscle. The infraorbital foramen is situated in a transverse plane about an inch (ca. 2 to 3 Stock Photo

RMRN7RPR–. The anatomy of the domestic animals. Veterinary anatomy. THE SKULL AS A WHOLE 77 the premaxilla, and the facial parts of the lacrimal and malar bones. Its contour is approximately triangular, the base being posterior. It offers two principal features. The facial crest extends forward from the ventral margin of the orbit, and ends abruptly at a jjoint about an inch and a quarter (,ca. 3 to 3.5 cm.) above the. third or fourth cheek tooth;' its ventral aspect is rough for the attachment of the masseter muscle. The infraorbital foramen is situated in a transverse plane about an inch (ca. 2 to 3

. Natural history. Zoology. CROCODILES, ALLIGATORS, AND GA RIALS. 381 the order ; but the female buries her eggs—which may reach a hundred in number—among leaves and other decaying vegetable matter, in order to hasten the process of hatching ; and during the pairing-season the males spend much of their time on land. The Chinese species feeds largely upon iish. The typical or true crocodiles are readily distinguished from both the fore- going genera by the circumstance that the upper teeth interlock with the lower ones, and likewise by the fourth lower tooth generally biting into a notch in the Stock Photo

RMRDTRKX–. Natural history. Zoology. CROCODILES, ALLIGATORS, AND GA RIALS. 381 the order ; but the female buries her eggs—which may reach a hundred in number—among leaves and other decaying vegetable matter, in order to hasten the process of hatching ; and during the pairing-season the males spend much of their time on land. The Chinese species feeds largely upon iish. The typical or true crocodiles are readily distinguished from both the fore- going genera by the circumstance that the upper teeth interlock with the lower ones, and likewise by the fourth lower tooth generally biting into a notch in the

. Bulletin - United States National Museum. Science. THE CANCROID CRABS OF AMERICA 157 2 cardiac, and 2 branchial. Crescentic furrows at center of carapace deep. Margins denticulate. The two frontal teeth are broad, each tipped with an acute denticle; in the young, however, there are two extra teeth, one each side of the median line; eventually their tips break off, leaving between the outer teeth a transverse margin broken by the median suture. Inner orbital tooth narrow, acute. The fourth lateral tooth of the carapace is midway of its length, is very little larger than the preceding but proj Stock Photo

RMRG7TBN–. Bulletin - United States National Museum. Science. THE CANCROID CRABS OF AMERICA 157 2 cardiac, and 2 branchial. Crescentic furrows at center of carapace deep. Margins denticulate. The two frontal teeth are broad, each tipped with an acute denticle; in the young, however, there are two extra teeth, one each side of the median line; eventually their tips break off, leaving between the outer teeth a transverse margin broken by the median suture. Inner orbital tooth narrow, acute. The fourth lateral tooth of the carapace is midway of its length, is very little larger than the preceding but proj

. Bulletin - United States National Museum. Science. ISOPODS OF NORTH AMERICA. 369 b. Terminal segment of body regularly and broadly rounded at its posterior extremity, with a very small and obtuse median tooth. Epimera of the sec- ond, third, and fourth segments do not extend ([uite the entire length of the segments. Those of the following segments occupy the entire lateral margin. Pentidotca trosnexentikii (Brandt) //. Terminal segment of body with pronounced post-lateral angles, which are rounded, and with a distinct and acute median tooth at its i)osterior extremity. c. Sides of thorax par Stock Photo

RMRG7XYW–. Bulletin - United States National Museum. Science. ISOPODS OF NORTH AMERICA. 369 b. Terminal segment of body regularly and broadly rounded at its posterior extremity, with a very small and obtuse median tooth. Epimera of the sec- ond, third, and fourth segments do not extend ([uite the entire length of the segments. Those of the following segments occupy the entire lateral margin. Pentidotca trosnexentikii (Brandt) //. Terminal segment of body with pronounced post-lateral angles, which are rounded, and with a distinct and acute median tooth at its i)osterior extremity. c. Sides of thorax par

RMRF8J9E–. Catalogue of the mammals of Western Europe (Europe exclusive of Russia) in the collection of the British museum. Mammals. 62 INSECTIVORA are all longer in proportion to their height than in Sorex araneus, and the posterior border is more concave. In size there is a f'radual and regular diminution from first unicuspid to third ; fourth somewhat more abruptly smaller;'"' fifth slightly smaller than fourth when viewed from the side, but with larger crown area due to the presence of a well developed postero-internal crushing surface. This tooth is rela- tively larger and more functional tha

. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMEN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth and can be placed iSsfc were wanted as easily as a file. It is just THE THING for mills cutting from one to five million feet of lumber and costs no more than one-fourth to one-tenth the price of little better machines. It is patented Stock Photo

RMRG2E2R–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMEN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth and can be placed iSsfc were wanted as easily as a file. It is just THE THING for mills cutting from one to five million feet of lumber and costs no more than one-fourth to one-tenth the price of little better machines. It is patented

. Catalogue of the Chiroptera in the collection of the ... Museum. PENTHETOR. 66( for the relativtily distinctly longer brain-case (compare fig. 58 with fig. 48, p. 5SS). Rostrum relatively shorter than in Thoopierus, front of orbit above front (in Thooptenis above back) of p'; pre- maxillse narrow, in simple contact anteriorly. Maxillary tooth- rows extending considerably behind ventral margin of orbit (('. e. posterior margin of zygomatic process of maxillary), the anterior point of that margin being opposite the anterior third or fourth of m^ (in Cijnopterus and Thoopterus opposite back of Stock Photo

RMRFA8BM–. Catalogue of the Chiroptera in the collection of the ... Museum. PENTHETOR. 66( for the relativtily distinctly longer brain-case (compare fig. 58 with fig. 48, p. 5SS). Rostrum relatively shorter than in Thoopierus, front of orbit above front (in Thooptenis above back) of p'; pre- maxillse narrow, in simple contact anteriorly. Maxillary tooth- rows extending considerably behind ventral margin of orbit (('. e. posterior margin of zygomatic process of maxillary), the anterior point of that margin being opposite the anterior third or fourth of m^ (in Cijnopterus and Thoopterus opposite back of

. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMBN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and tan be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is patente Stock Photo

RMRG1A5D–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMBN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and tan be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is patente

. Economic entomology. Beneficial insects; Insect pests; Thysanura. 210 ARACHNOIDEA. CASE like tooth on the concave margin. The dorsal surface of the XIII body is mapped out into distinct areas, characterised by pitted and corrugated systems of sculpture, which extends to the second, third, and fourth joints of the legs. Eyes not observed. Dredged from various localities off the coast of Durham and North Yorkshire, in twenty-five to thirty-five fathoms. Nc 4. Halacarus rhodostigmA {Gosse), (Halacarus granulatus, Hodge; Halacarus oculatus, Hodge). —4. Magnified sketch of ditto, copied from Mr. Stock Photo

RMRDYGFP–. Economic entomology. Beneficial insects; Insect pests; Thysanura. 210 ARACHNOIDEA. CASE like tooth on the concave margin. The dorsal surface of the XIII body is mapped out into distinct areas, characterised by pitted and corrugated systems of sculpture, which extends to the second, third, and fourth joints of the legs. Eyes not observed. Dredged from various localities off the coast of Durham and North Yorkshire, in twenty-five to thirty-five fathoms. Nc 4. Halacarus rhodostigmA {Gosse), (Halacarus granulatus, Hodge; Halacarus oculatus, Hodge). —4. Magnified sketch of ditto, copied from Mr.

. Catalogue of the mammals of western Europe (Europe exclusive of Russia) in the collection of the British Museum. 62 INSECTIVOEA. are all longer in proportion to their height than in Sorex armieus, and the posterior bordei is more concave. In size there is a gradual and regular diminution from first unicuspid to third ; fourth somewhat more abruptly smaller ; "â fifth slightly smaller than fourth when viewed from the side, but with larger crown area due to the presence of a well developed postero-internal crushing surface. This tooth is rela- tively larger and more functional than in Sor Stock Photo

RMRF8JKH–. Catalogue of the mammals of western Europe (Europe exclusive of Russia) in the collection of the British Museum. 62 INSECTIVOEA. are all longer in proportion to their height than in Sorex armieus, and the posterior bordei is more concave. In size there is a gradual and regular diminution from first unicuspid to third ; fourth somewhat more abruptly smaller ; "â fifth slightly smaller than fourth when viewed from the side, but with larger crown area due to the presence of a well developed postero-internal crushing surface. This tooth is rela- tively larger and more functional than in Sor

RMRDYC49–. The anatomy of the domestic animals . Veterinary anatomy. THE SKULL AS A WHOLE 77 the premaxilla, and the facial parts of the lacrimal and malar bones. Its contour IS approximately triangular, the base being posterior. It offers two principal features. The facial crest extends forward from the ventral margin of the orbit, and ends abruptly at a point about an inch and a quarter (ca. 3 to 3.5 cm.) above the. Fig. 50.—Ventral Surface of Skull of Horse, Posterior Half Without Mandible. The skull is inclined slightly. (Notation on key Fig. 49.) third or fourth cheek tooth ;^ its ventral aspect i

RMRG18YE–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMEN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is patente

. Catalogue of the fossil Mammalia in the British museum, (Natural History). Mammals, Fossil. ELEPHANTID^;. 33 29639. Cast of a tooth provisionally regarded as the fourth left lower premolar (so determined from the absence of any- anterior disk of pressure). Hastings Collection. Purchased, 1855. 40739. The fourth left lower premolar, in an early stage of wear; from Sansan. This specimen agrees almost exactly with the more worn Indian example of the homologous tooth figured in the accompanying woodcut (fig. 5). Presented by C. Falconer, Esq., 1867. Kff. 5.. Mastodon angustidens, var. falmndicus Stock Photo

RMRFA3J6–. Catalogue of the fossil Mammalia in the British museum, (Natural History). Mammals, Fossil. ELEPHANTID^;. 33 29639. Cast of a tooth provisionally regarded as the fourth left lower premolar (so determined from the absence of any- anterior disk of pressure). Hastings Collection. Purchased, 1855. 40739. The fourth left lower premolar, in an early stage of wear; from Sansan. This specimen agrees almost exactly with the more worn Indian example of the homologous tooth figured in the accompanying woodcut (fig. 5). Presented by C. Falconer, Esq., 1867. Kff. 5.. Mastodon angustidens, var. falmndicus

. Decapod crustacea of Bermuda. Decapoda (Crustacea) -- Bermuda Islands. 386 A, E. Verrill—Decapod Crustacea of Bermuda. the middle two are distinctly larger than the others. The middle four are all rather elongated, and siibaciite. The posterior lateral tooth is stout, rather eurved forward. The others are all nearly equal in size, acute. The meius of the chelipeds has live stout, rather close anterior teeth* ami a large posterior distal one, accord- ing to Edwards' figure. The maims ha- a single distal tooth on a strong carina, at the distal fourth. This species, in respect to its areolation Stock Photo

RMRD2983–. Decapod crustacea of Bermuda. Decapoda (Crustacea) -- Bermuda Islands. 386 A, E. Verrill—Decapod Crustacea of Bermuda. the middle two are distinctly larger than the others. The middle four are all rather elongated, and siibaciite. The posterior lateral tooth is stout, rather eurved forward. The others are all nearly equal in size, acute. The meius of the chelipeds has live stout, rather close anterior teeth* ami a large posterior distal one, accord- ing to Edwards' figure. The maims ha- a single distal tooth on a strong carina, at the distal fourth. This species, in respect to its areolation

. Breviora. 'Xu AMI'IUSBAENID TOOTH REPLACEMENT iiiaiHliliular i-aiui. Ilowcvcr, tlu' broken tooth spacinji' ot" the soiiu'wliat luacoratod nuuidil)l(' of one of tlic spccinicns (iICZ 779!)) (Figures 8. 10) leads one to suspect that Ave are dealinj; with a row of ei<rht teeth. Tlie third and fourth teeth are a<i'ain the hu'ji'est, with numbers five, six and two equal to each other and sliji'htly smaller, while seven and one are smallest. In other aspects the mandibles elosel}' resemble those of A. aiha though the cementing of the teeth is not quite as solid. Three replacement teet Stock Photo

RMRH57W4–. Breviora. 'Xu AMI'IUSBAENID TOOTH REPLACEMENT iiiaiHliliular i-aiui. Ilowcvcr, tlu' broken tooth spacinji' ot" the soiiu'wliat luacoratod nuuidil)l(' of one of tlic spccinicns (iICZ 779!)) (Figures 8. 10) leads one to suspect that Ave are dealinj; with a row of ei<rht teeth. Tlie third and fourth teeth are a<i'ain the hu'ji'est, with numbers five, six and two equal to each other and sliji'htly smaller, while seven and one are smallest. In other aspects the mandibles elosel}' resemble those of A. aiha though the cementing of the teeth is not quite as solid. Three replacement teet

RMRG0AP0–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMBN HODGSON'S atent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is patented

. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. 24. border; the trojihi plainly visible passing back into the prothorax; the antennae very large and strong, first joint much the largest, occupying in its attachment half the lateral margin of the head; second joint ordinary, third joint very short, but the anterior portion extending to more than usual length and appearing like a process and bearing a stiff hair and two or three tooth-like spines; the fourth joint attached apparently very near the base of the third on posterior side and of usual length ; the fif Stock Photo

RMRGWX4P–. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. 24. border; the trojihi plainly visible passing back into the prothorax; the antennae very large and strong, first joint much the largest, occupying in its attachment half the lateral margin of the head; second joint ordinary, third joint very short, but the anterior portion extending to more than usual length and appearing like a process and bearing a stiff hair and two or three tooth-like spines; the fourth joint attached apparently very near the base of the third on posterior side and of usual length ; the fif

. Decapod Crustacea of Bermuda. Their distribution, variations, and habits. Decapoda (Crustacea). 386 A. E. Verrill—Decapod Crustacea of Bermuda. the middle two are distinctly larger than the others. The middle four are all rather elongated, and subacute. The posterior lateral tooth is stout, rather curved forward. The others are all nearly equal in size, acute. The merus of the chelipeds has five stout, rather close anterior teeth* and a large posterior distal one, accord- ing to Edwards' figure. The manus has a single distal tooth on a strong carina, at the distal fourth. This species, in re Stock Photo

RMRD299C–. Decapod Crustacea of Bermuda. Their distribution, variations, and habits. Decapoda (Crustacea). 386 A. E. Verrill—Decapod Crustacea of Bermuda. the middle two are distinctly larger than the others. The middle four are all rather elongated, and subacute. The posterior lateral tooth is stout, rather curved forward. The others are all nearly equal in size, acute. The merus of the chelipeds has five stout, rather close anterior teeth* and a large posterior distal one, accord- ing to Edwards' figure. The manus has a single distal tooth on a strong carina, at the distal fourth. This species, in re

. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. M& md wrf. U&i Fig. 7.—Sectioned right upper fourth premolar of adult male Equus caballus* Linnaeus, illustrating changes in enamel pattern which would result from various stages of attrition. Natural size. (Original.) 3. "The anteroposterior diameter of the last molar (m3), however, is relatively small at first, and increases continually as the tooth is worn away." 4. "The antero-posterior diameter of the grinding surfaces of all. Please note that these images are extracted f Stock Photo

RMRMJGAH–. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. M& md wrf. U&i Fig. 7.—Sectioned right upper fourth premolar of adult male Equus caballus* Linnaeus, illustrating changes in enamel pattern which would result from various stages of attrition. Natural size. (Original.) 3. "The anteroposterior diameter of the last molar (m3), however, is relatively small at first, and increases continually as the tooth is worn away." 4. "The antero-posterior diameter of the grinding surfaces of all. Please note that these images are extracted f

. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Morphology and Systematics of the Pseudoxyrhopus Group • Cadle 413 examine the posterior dentary dentition further. The first three anterior dentary teeth are smaller than the posterior teeth, whereas the fourth and fifth are subequal to the posterior teeth. The maxilla and maxillary dentition of ^^Pararhadinaca" albignaci differ from those of P. rnelanogaster (cf. Figs. 7 and 10) in having (1) fewer teeth (6-8 + 2 vs. 12-14+2), (2) a pair of greatly enlarged teeth in the middle of the maxillary tooth row (absent Stock Photo

RMRGD8D1–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Morphology and Systematics of the Pseudoxyrhopus Group • Cadle 413 examine the posterior dentary dentition further. The first three anterior dentary teeth are smaller than the posterior teeth, whereas the fourth and fifth are subequal to the posterior teeth. The maxilla and maxillary dentition of ^^Pararhadinaca" albignaci differ from those of P. rnelanogaster (cf. Figs. 7 and 10) in having (1) fewer teeth (6-8 + 2 vs. 12-14+2), (2) a pair of greatly enlarged teeth in the middle of the maxillary tooth row (absent

. Catalogue of the mammals of Western Europe (Europe exclusive of Russia) in the collection of the British museum. Mammals. RHINOLOPHUS 149 molars less contrasted in size than in the larger animal, and separated from each other by a slight space in which lies the minute middle premolar, less crowded outward than in B. ferrum- equinum. Large upper premolar and upper molars essentially as in B. ferrnm-eqninum except that in )iv^ there is a distinct meta- style and fourth commissure, and area of tooth is nearly equal to that of m"^. Lower molars as in Rhmolophus ferriim-eqwinnm, except that Stock Photo

RMRF0FN9–. Catalogue of the mammals of Western Europe (Europe exclusive of Russia) in the collection of the British museum. Mammals. RHINOLOPHUS 149 molars less contrasted in size than in the larger animal, and separated from each other by a slight space in which lies the minute middle premolar, less crowded outward than in B. ferrum- equinum. Large upper premolar and upper molars essentially as in B. ferrnm-eqninum except that in )iv^ there is a distinct meta- style and fourth commissure, and area of tooth is nearly equal to that of m"^. Lower molars as in Rhmolophus ferriim-eqwinnm, except that

RMRF2C2E–. Catalogue of the Chiroptera in the collection of the ... Museum. PENTHETOR. 66( for the relativtily distinctly longer brain-case (compare fig. 58 with fig. 48, p. 5SS). Rostrum relatively shorter than in Thoopierus, front of orbit above front (in Thooptenis above back) of p'; pre- maxillse narrow, in simple contact anteriorly. Maxillary tooth- rows extending considerably behind ventral margin of orbit (('. e. posterior margin of zygomatic process of maxillary), the anterior point of that margin being opposite the anterior third or fourth of m^ (in Cijnopterus and Thoopterus opposite back of

. History of Hereford cattle : proven conclusively the oldest of improved breeds . Hereford cattle. <ir2o 6. CALF'S TEETH AT 11 MONTHS. tooth. permanent space. "At the age of six months the fourth molar is well developed, but it is in close contact with the angle of the jaw, and the posterior sur- face is not quite free from the covering of the gum. "Between six and twelve months old there are no important dental changes, the incisor teeth become worn, and as the jaws increase in size there is more space left between them, but it is not possible to assert from the state of the inc Stock Photo

RMRDBP4E–. History of Hereford cattle : proven conclusively the oldest of improved breeds . Hereford cattle. <ir2o 6. CALF'S TEETH AT 11 MONTHS. tooth. permanent space. "At the age of six months the fourth molar is well developed, but it is in close contact with the angle of the jaw, and the posterior sur- face is not quite free from the covering of the gum. "Between six and twelve months old there are no important dental changes, the incisor teeth become worn, and as the jaws increase in size there is more space left between them, but it is not possible to assert from the state of the inc

. American animals: a popular guide to the mammals of North America north of Mexico, with intimate biographies of the more familiar species. Mammals -- North America. Marsh Shrew 4. Southern Shrew. S. longirostris Bachman. Externally very much like the common shrew, but with the snout and skull much larger, and the third unicuspid tooth smaller than the fourth. Range. Bertie Co. and Raleigh, North Carolina. 5. Fisher's Shrew. S. Jisheri (Merriam). Similar but larger and duller. Range. Dismal Swamp, Virginia. A2. TAIL VERY LONG (2.20 INCHES) AND HEAVY 6. Long-tailed Shrew. S. macrurus Batchelde Stock Photo

RMRPR239–. American animals: a popular guide to the mammals of North America north of Mexico, with intimate biographies of the more familiar species. Mammals -- North America. Marsh Shrew 4. Southern Shrew. S. longirostris Bachman. Externally very much like the common shrew, but with the snout and skull much larger, and the third unicuspid tooth smaller than the fourth. Range. Bertie Co. and Raleigh, North Carolina. 5. Fisher's Shrew. S. Jisheri (Merriam). Similar but larger and duller. Range. Dismal Swamp, Virginia. A2. TAIL VERY LONG (2.20 INCHES) AND HEAVY 6. Long-tailed Shrew. S. macrurus Batchelde

RMRF0FYK–. Catalogue of the mammals of western Europe (Europe exclusive of Russia) in the collection of the British Museum. 62 INSECTIVOEA. are all longer in proportion to their height than in Sorex armieus, and the posterior bordei is more concave. In size there is a gradual and regular diminution from first unicuspid to third ; fourth somewhat more abruptly smaller ; "â fifth slightly smaller than fourth when viewed from the side, but with larger crown area due to the presence of a well developed postero-internal crushing surface. This tooth is rela- tively larger and more functional than in Sor

. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FIGURE 7. Schematic diagram of the dissection of the enamel as viewed through a stereo microscope. I. Appearance of the 1600-micron-thick cross-section of the crown of a bovine incisor tooth. Outer layer of cementum is shown by the short black lines at the surface. E = enamel; D = dentin; P = pulp space. II. The layer of cementum and the outer one-fourth of the enamel have been removed. III. Section turned over and dissection started at the dentino- t'namel junction. IV. .Slab of enamel completely dissected.. Please note tha Stock Photo

RMRHMM5R–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FIGURE 7. Schematic diagram of the dissection of the enamel as viewed through a stereo microscope. I. Appearance of the 1600-micron-thick cross-section of the crown of a bovine incisor tooth. Outer layer of cementum is shown by the short black lines at the surface. E = enamel; D = dentin; P = pulp space. II. The layer of cementum and the outer one-fourth of the enamel have been removed. III. Section turned over and dissection started at the dentino- t'namel junction. IV. .Slab of enamel completely dissected.. Please note tha

. Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum. Natural history. Annals of the South African Museum. dark pigment is less intense, and the tibias and metatarsi of the legs are pale yellowish, with the dorsal glaucous sheen. Chelicerce.—Dorsal finger with first and third tooth large, the second and fourth small, the fifth larger than the fourth, followed. FIG. 5.—Melanobloasia braunsi, n. sp., right chelicera of ? from outer side. by several small outer and some inner teeth. Ventral finger with the usual 3 teeth in the middle, but in addition the terminal fang is mi Stock Photo

RMRMJ7K4–. Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum. Natural history. Annals of the South African Museum. dark pigment is less intense, and the tibias and metatarsi of the legs are pale yellowish, with the dorsal glaucous sheen. Chelicerce.—Dorsal finger with first and third tooth large, the second and fourth small, the fifth larger than the fourth, followed. FIG. 5.—Melanobloasia braunsi, n. sp., right chelicera of ? from outer side. by several small outer and some inner teeth. Ventral finger with the usual 3 teeth in the middle, but in addition the terminal fang is mi

. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 446 bulletin: museum of comparative zoology of symphysis, with teeth in situ in three alveoli; alveoli relatively large in comparison to size of roots of teeth; two cavities (fifth and sixth counting forward from hindermost alveolus) interpreted as represent- ing alveoli occupied by corresponding teeth in milk dentition; fourth permanent tooth (counting forward) in left ramus erupting normally and protruding far enough for apex of crown to become worn; fifth permanent tooth (counting forward) erupting in interspace be Stock Photo

RMRGF78T–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 446 bulletin: museum of comparative zoology of symphysis, with teeth in situ in three alveoli; alveoli relatively large in comparison to size of roots of teeth; two cavities (fifth and sixth counting forward from hindermost alveolus) interpreted as represent- ing alveoli occupied by corresponding teeth in milk dentition; fourth permanent tooth (counting forward) in left ramus erupting normally and protruding far enough for apex of crown to become worn; fifth permanent tooth (counting forward) erupting in interspace be

RMRF28RB–. Catalogue of the fossil Mammalia in the British museum, (Natural History). Mammals, Fossil. ELEPHANTID^;. 33 29639. Cast of a tooth provisionally regarded as the fourth left lower premolar (so determined from the absence of any- anterior disk of pressure). Hastings Collection. Purchased, 1855. 40739. The fourth left lower premolar, in an early stage of wear; from Sansan. This specimen agrees almost exactly with the more worn Indian example of the homologous tooth figured in the accompanying woodcut (fig. 5). Presented by C. Falconer, Esq., 1867. Kff. 5.. Mastodon angustidens, var. falmndicus

. Catalogue of the Chiroptera in the collection of the ... Museum. . Fig. 54.—Di^acopterus cpadiceiia (type of species), upper right and lower left tooth-row ; right p-', p/nopteri(s and Ptenochirus). Palate-ridges.—Unknown. External characters.—Tail and calcar as in Ci/noptcrus. "Wings from base of first phalanx of second toe (in Cj/nojiterus from first too). PoUex much shorter than in Ci/nopterus,thiri and fourth digits considerably, second and fifth slightly longer (owing to a length- ening of the metacarpals of all of these digits and of the proximal phalanx of the third and fourth, w Stock Photo

RMRF969E–. Catalogue of the Chiroptera in the collection of the ... Museum. . Fig. 54.—Di^acopterus cpadiceiia (type of species), upper right and lower left tooth-row ; right p-', p/nopteri(s and Ptenochirus). Palate-ridges.—Unknown. External characters.—Tail and calcar as in Ci/noptcrus. "Wings from base of first phalanx of second toe (in Cj/nojiterus from first too). PoUex much shorter than in Ci/nopterus,thiri and fourth digits considerably, second and fifth slightly longer (owing to a length- ening of the metacarpals of all of these digits and of the proximal phalanx of the third and fourth, w

. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 436 bulletin: museum of comparative zoology indistinctly near alveolus of 26th tooth (counting forward); fourth groove ends abruptly about 15 mm. below alveolar level of 23rd tooth (counting forward); fifth groove ends abruptly about 15 mm. below alveolar level of 21st tooth (counting forward); remainder of external surface of left ramus weathered to such an extent that original posi- tion and direction of grooves can not be determined; on external face of symphyseal portion of right ramus, hindermost visible groove, Stock Photo

RMRGF798–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 436 bulletin: museum of comparative zoology indistinctly near alveolus of 26th tooth (counting forward); fourth groove ends abruptly about 15 mm. below alveolar level of 23rd tooth (counting forward); fifth groove ends abruptly about 15 mm. below alveolar level of 21st tooth (counting forward); remainder of external surface of left ramus weathered to such an extent that original posi- tion and direction of grooves can not be determined; on external face of symphyseal portion of right ramus, hindermost visible groove,

RMRN7RP0–. The anatomy of the domestic animals. Veterinary anatomy. THE SKULL AS A WHOLE 77 the premaxilla, and the facial parts of the lacrimal and malar bones. Its contour is approximately triangular, the base being posterior. It offers two principal features. The facial crest extends forward from the ventral margin of the orbit, and ends abrui)tly at a point about an inch and a cjuarter (ca. 3 to 3.5 cm.) above the. The skull 13 inclined slightly third or fourth cheek tooth;' its ventral aspect is rough for the attachment of the masseter muscle. The infraorbital foramen is situated in a transverse p

. An illustrated descriptive catalogue of the coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana : with bibliography and descriptions of new species . Beetles. 826 FAMILY XL. LAMl^yEID/U. XVI. Blanchardia Gen. Nov. This genus differs from Omethes in the characters above given and in having the head broader, more finely and densely punctured on front and vertex; eyes smaller and less prominent; tarsal clavrs much smaller and more slender, with a smaller tooth at base. In the male the antenna? are geniculate at the end of the fourth joint; the basal joint is large, s Stock Photo

RMRDJ1W4–. An illustrated descriptive catalogue of the coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana : with bibliography and descriptions of new species . Beetles. 826 FAMILY XL. LAMl^yEID/U. XVI. Blanchardia Gen. Nov. This genus differs from Omethes in the characters above given and in having the head broader, more finely and densely punctured on front and vertex; eyes smaller and less prominent; tarsal clavrs much smaller and more slender, with a smaller tooth at base. In the male the antenna? are geniculate at the end of the fourth joint; the basal joint is large, s

RMRF2C3H–. Catalogue of the Chiroptera in the collection of the ... Museum. . Fig. 54.—Di^acopterus cpadiceiia (type of species), upper right and lower left tooth-row ; right p-', p/nopteri(s and Ptenochirus). Palate-ridges.—Unknown. External characters.—Tail and calcar as in Ci/noptcrus. "Wings from base of first phalanx of second toe (in Cj/nojiterus from first too). PoUex much shorter than in Ci/nopterus,thiri and fourth digits considerably, second and fifth slightly longer (owing to a length- ening of the metacarpals of all of these digits and of the proximal phalanx of the third and fourth, w

. The birds of British Guiana, based on the collection of Frederick Vavasour McConnell. Birds. LANIO. 529 Genus LANIO Vieill. Zanio Vieillot, Analyse Nouv. Ornith. p. 40, 1816. Type L. fulvm (Bodd.).. Fig. 192.—Lanio fulvus. The members of this genus are distinguished chiefly by the well-developed rictal bristles. The bill is compressed on the apical portion, sharply hooked at the tip of the upper mandible, and a well-developed tooth on its cutting-edges." The wing is rounded, the second, third, fourth, and fifth primaries longest and subequal, and the first intermediate in length between Stock Photo

RMRDDX30–. The birds of British Guiana, based on the collection of Frederick Vavasour McConnell. Birds. LANIO. 529 Genus LANIO Vieill. Zanio Vieillot, Analyse Nouv. Ornith. p. 40, 1816. Type L. fulvm (Bodd.).. Fig. 192.—Lanio fulvus. The members of this genus are distinguished chiefly by the well-developed rictal bristles. The bill is compressed on the apical portion, sharply hooked at the tip of the upper mandible, and a well-developed tooth on its cutting-edges." The wing is rounded, the second, third, fourth, and fifth primaries longest and subequal, and the first intermediate in length between

. Bulletin of the British Museum (Natural History). i8 J. B. L. MATTHEWS The mandibular palp is well developed, with five setae of medium length on the exopodite, and four short and one very short seta on the endopodite. The gnathobase bears three pointed teeth with curved tips, evenly spaced along the end margin which is set obliquely. The tip is produced into a fourth, blunt tooth. The setation of the ist maxilla is considerably reduced. There are only four setae on the first endite, three of them with small, plate-like processes along one edge, and the second and third endites are absent. T Stock Photo

RMRGJW33–. Bulletin of the British Museum (Natural History). i8 J. B. L. MATTHEWS The mandibular palp is well developed, with five setae of medium length on the exopodite, and four short and one very short seta on the endopodite. The gnathobase bears three pointed teeth with curved tips, evenly spaced along the end margin which is set obliquely. The tip is produced into a fourth, blunt tooth. The setation of the ist maxilla is considerably reduced. There are only four setae on the first endite, three of them with small, plate-like processes along one edge, and the second and third endites are absent. T

RMRF8J7H–. Catalogue of the mammals of Western Europe (Europe exclusive of Russia) in the collection of the British museum. Mammals. RHINOLOPHUS 149 molars less contrasted in size than in the larger animal, and separated from each other by a slight space in which lies the minute middle premolar, less crowded outward than in B. ferrum- equinum. Large upper premolar and upper molars essentially as in B. ferrnm-eqninum except that in )iv^ there is a distinct meta- style and fourth commissure, and area of tooth is nearly equal to that of m"^. Lower molars as in Rhmolophus ferriim-eqwinnm, except that

. Natural history. Geology; Zoology; Botany. Pig. 25.—Cuthonella wntarctica—A Tooth FEOM ABOVB. Pig. 26.—Cuthonella antarctica—A Tooth FBOM THE SIDE. There are six in the first row. The innermost are the largest (5-6 mm. high), and the outermost are very small. After the seven rows comes a clump of very small cerata on the tail. The genital orifices lie below and between the first and second rows. The vent is latero-dorsal, and lies at the right posterior extremity of the pericardium close to the innermost cerata of the fourth and fifth groups. The first is rounded in front without a trace of Stock Photo

RMRDN1E1–. Natural history. Geology; Zoology; Botany. Pig. 25.—Cuthonella wntarctica—A Tooth FEOM ABOVB. Pig. 26.—Cuthonella antarctica—A Tooth FBOM THE SIDE. There are six in the first row. The innermost are the largest (5-6 mm. high), and the outermost are very small. After the seven rows comes a clump of very small cerata on the tail. The genital orifices lie below and between the first and second rows. The vent is latero-dorsal, and lies at the right posterior extremity of the pericardium close to the innermost cerata of the fourth and fifth groups. The first is rounded in front without a trace of

. Catalogue of the mammals of western Europe (Europe exclusive of Russia) in the collection of the British Museum. molars less contrasted in size than in the larger animal, and separated from each other by a slight space in which lies the minute middle premolar, less crowded outward than in B. ferruvi- eqwiniim. Large upper premolai and upper molars essentially as in R. ferrum-eqmnum except that in m^ there is a distinct meta- style and fourth commissure, and area of tooth is nearly equal to that of m"^. Lower molars as in Hhinolophus ferrKrn-t'quinum, except that in M«3, almost exactly r Stock Photo

RMRF8JCH–. Catalogue of the mammals of western Europe (Europe exclusive of Russia) in the collection of the British Museum. molars less contrasted in size than in the larger animal, and separated from each other by a slight space in which lies the minute middle premolar, less crowded outward than in B. ferruvi- eqwiniim. Large upper premolai and upper molars essentially as in R. ferrum-eqmnum except that in m^ there is a distinct meta- style and fourth commissure, and area of tooth is nearly equal to that of m"^. Lower molars as in Hhinolophus ferrKrn-t'quinum, except that in M«3, almost exactly r

. Report of the fifty-fourth meeting of the British Association for the Advancement of Science [microform] : held at Montreal in August and September 1884. Congresses and conventions; Science; CongrÃ¨s et confÃ©rences; Sciences. TRANSACTIONS OF SECTION C. 725 teeth, sonimvlinl like a shoe-last in forin, which played upon stronp:, flattened, bony plates tliat covered the roof of the mouth. These, like Diploijnathm, are from the |[m'0)i .-hale of Ohio, 5, Ctniiidus 1f'(i(/iipri, Nowb., of wliich a remnrkablj' lar^e and finely preserved palate tooth was exhibiteil, discovered by Mr. Frank Wagner Stock Photo

RMRJ5PBB–. Report of the fifty-fourth meeting of the British Association for the Advancement of Science [microform] : held at Montreal in August and September 1884. Congresses and conventions; Science; CongrÃ¨s et confÃ©rences; Sciences. TRANSACTIONS OF SECTION C. 725 teeth, sonimvlinl like a shoe-last in forin, which played upon stronp:, flattened, bony plates tliat covered the roof of the mouth. These, like Diploijnathm, are from the |[m'0)i .-hale of Ohio, 5, Ctniiidus 1f'(i(/iipri, Nowb., of wliich a remnrkablj' lar^e and finely preserved palate tooth was exhibiteil, discovered by Mr. Frank Wagner

. Bulletin - United States National Museum. Science. 48 BULLETIN 97, UNITED STATES NATIONAL -MUSEUM. as wide as each frontal lobe. Lateral teeth five, including orbital; the second shallow, separated from the first by a shallow sinus; the third large, blunt, outer margin very arcuate; fourth triangular, with a spiniform tip; carapace widest at this point; fifth tooth very small, not projecting beyond the general outline. Postero-lateral margins moderately converging behind. Merus and carpus of chelipeds granulate toward the margins; merus dentate on upper margin; carpus oblong, with a stout bh Stock Photo

RMRG8384–. Bulletin - United States National Museum. Science. 48 BULLETIN 97, UNITED STATES NATIONAL -MUSEUM. as wide as each frontal lobe. Lateral teeth five, including orbital; the second shallow, separated from the first by a shallow sinus; the third large, blunt, outer margin very arcuate; fourth triangular, with a spiniform tip; carapace widest at this point; fifth tooth very small, not projecting beyond the general outline. Postero-lateral margins moderately converging behind. Merus and carpus of chelipeds granulate toward the margins; merus dentate on upper margin; carpus oblong, with a stout bh

RMRG2FA8–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMEN ! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinn|r the length, and in the depth of the tooth and can be j just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million fe lumber and costs no more than one-fourth to one-tenth the price of little better ma< hires. It U patented In United States and Canada, and is made in Weisport, Pennsylvania, an

. Age of elk from their "famous" teeth. Mammals; Elk. -3- MALE - 1^-YEAR Crown. - Root. - Pulp Cavity. - DLCL. - About h. of the crown has been exposed and the surface is chalky white. Enamel is polished by wear but not enough to expose dentine layers. The cemento-enamel junction (CEJ) is a point of distinction between theanatomical root (CEMENTUM) and crown (ENAMEL). In upper canine teeth of elk, this particular area is not readily distinguished. One-fourth to 3/4 complete, ends are paper thin, apex completely open. Occupies 70 to 95 percent of the tooth. The disto-linguo-cervical-l Stock Photo

RMRR247M–. Age of elk from their "famous" teeth. Mammals; Elk. -3- MALE - 1^-YEAR Crown. - Root. - Pulp Cavity. - DLCL. - About h. of the crown has been exposed and the surface is chalky white. Enamel is polished by wear but not enough to expose dentine layers. The cemento-enamel junction (CEJ) is a point of distinction between theanatomical root (CEMENTUM) and crown (ENAMEL). In upper canine teeth of elk, this particular area is not readily distinguished. One-fourth to 3/4 complete, ends are paper thin, apex completely open. Occupies 70 to 95 percent of the tooth. The disto-linguo-cervical-l

. The anatomy of the domestic animals . Veterinary anatomy. 64 THE SKELETON OF THE HOESE The body (Corpus maxillse) presents two surfaces, two borders, and two ex- tremities. The lateral surface (Facies lateraUs) is somewhat concave in front and convex behind.' On its posterior part there is a horizontal ridge, the facial crest (Crista faciahs); in a skull of medium size its anterior end is about an inch and a haK (3 to 4 cm.) above the third or fourth cheek tooth, and it is continued behind on the malar bone. About two inches (5 cm.) above and a little in front of the anterior end of the cres Stock Photo

RMRDYC6H–. The anatomy of the domestic animals . Veterinary anatomy. 64 THE SKELETON OF THE HOESE The body (Corpus maxillse) presents two surfaces, two borders, and two ex- tremities. The lateral surface (Facies lateraUs) is somewhat concave in front and convex behind.' On its posterior part there is a horizontal ridge, the facial crest (Crista faciahs); in a skull of medium size its anterior end is about an inch and a haK (3 to 4 cm.) above the third or fourth cheek tooth, and it is continued behind on the malar bone. About two inches (5 cm.) above and a little in front of the anterior end of the cres

RMRG2FJR–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMBN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap ui»chla*«D4 Is equally well adapted to grindln? long and round saws of every description. Wheel is moved mung the length, and in the depth of the tooth, and can be p actd juht were wanted as easily as a file. It is j'jst THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machine!. It U patented

. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. 333. To MILLMBN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be plafBd jus?werewaited as easily as a file. It is just THE THING for mills cutt.ng from one to five nnll.on, ce o lumber, and costs no more than one-fourth to one-tenth the price of little betterâ¢machines. It is patent Stock Photo

RMRG2EPC–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. 333. To MILLMBN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be plafBd jus?werewaited as easily as a file. It is just THE THING for mills cutt.ng from one to five nnll.on, ce o lumber, and costs no more than one-fourth to one-tenth the price of little betterâ¢machines. It is patent

. The anatomy of the domestic animals. Veterinary anatomy. 64 THE SKELETON OF THE HORSE The body (Corpus maxillae) presents two surfaces, two borders, and two ex- tremities. The lateral surface (Facies lateralis) is somewhat concave in front and convex behind.' On its posterior part there is a horizontal ridge, the facial crest (Crista facialis); in a skull of medium size its anterior end is about an inch and a half (3 to 4 cm.) above the third or fourth cheek tooth, and it is continued behind on the malar bone. About two inches (.5 cm.) above and a little in front of the anterior end of the c Stock Photo

RMRN7T12–. The anatomy of the domestic animals. Veterinary anatomy. 64 THE SKELETON OF THE HORSE The body (Corpus maxillae) presents two surfaces, two borders, and two ex- tremities. The lateral surface (Facies lateralis) is somewhat concave in front and convex behind.' On its posterior part there is a horizontal ridge, the facial crest (Crista facialis); in a skull of medium size its anterior end is about an inch and a half (3 to 4 cm.) above the third or fourth cheek tooth, and it is continued behind on the malar bone. About two inches (.5 cm.) above and a little in front of the anterior end of the c

. Catalogue of the mammals of western Europe (Europe exclusive of Russia) in the collection of the British Museum. RHINOLOPIIUS 149. molars less contrasted in size than in the larger animal, and separated from each other by a slight space in which lies the minute middle premolar, less crowded outward than in B. ferruvi- eqwiniim. Large upper premolai and upper molars essentially as in R. ferrum-eqmnum except that in m^ there is a distinct meta- style and fourth commissure, and area of tooth is nearly equal to that of m"^. Lower molars as in Hhinolophus ferrKrn-t'quinum, except that in M«3 Stock Photo

RMRF8JCP–. Catalogue of the mammals of western Europe (Europe exclusive of Russia) in the collection of the British Museum. RHINOLOPIIUS 149. molars less contrasted in size than in the larger animal, and separated from each other by a slight space in which lies the minute middle premolar, less crowded outward than in B. ferruvi- eqwiniim. Large upper premolai and upper molars essentially as in R. ferrum-eqmnum except that in m^ there is a distinct meta- style and fourth commissure, and area of tooth is nearly equal to that of m"^. Lower molars as in Hhinolophus ferrKrn-t'quinum, except that in M«3

. A manual of zoology. Zoology. 650 CHORD AT A. tlie brain (fig. 040, c). They have a single pair of pectoral mamni;Â«, utcras simplex, and a discoidal placenta. The dentition is essentially the same throughout; in the Platyrrhina; flj-f, in the llapalidas |y||, in the Catarrhinis and in man |y|-|. Yet there is a tendency to variation, since in the chimpanzee and in man the third molar (wisdom tooth) is in process of degeneration, while in the orang a fourth molar often occurs. In all the molars are buuodont. The skeleton of the hand aiid foot has played an important role in classification. As Stock Photo

RMRE07EH–. A manual of zoology. Zoology. 650 CHORD AT A. tlie brain (fig. 040, c). They have a single pair of pectoral mamni;Â«, utcras simplex, and a discoidal placenta. The dentition is essentially the same throughout; in the Platyrrhina; flj-f, in the llapalidas |y||, in the Catarrhinis and in man |y|-|. Yet there is a tendency to variation, since in the chimpanzee and in man the third molar (wisdom tooth) is in process of degeneration, while in the orang a fourth molar often occurs. In all the molars are buuodont. The skeleton of the hand aiid foot has played an important role in classification. As

. The American entomologist. Entomology. 82 THE AMERICAN ENTOMOLOGIST. than the first, deformed, the basal half a thickened palm, bearing; a small, oval, porrect lobe, and minute papilljc, the remainder of the joint a curved, cylindrical continuation joining the palm on the inside, two bristles on the palm and one on the finger ; fourth joint appendiculate, bearing several long lateral, and one minute terminal bristles. Mandibles moderately long and thick, arcuate, with a short tooth near the middle. Maxillae consisting of a very short cardinal piece, a stout cylindrical basal piece, longer th Stock Photo

RMRPEMDG–. The American entomologist. Entomology. 82 THE AMERICAN ENTOMOLOGIST. than the first, deformed, the basal half a thickened palm, bearing; a small, oval, porrect lobe, and minute papilljc, the remainder of the joint a curved, cylindrical continuation joining the palm on the inside, two bristles on the palm and one on the finger ; fourth joint appendiculate, bearing several long lateral, and one minute terminal bristles. Mandibles moderately long and thick, arcuate, with a short tooth near the middle. Maxillae consisting of a very short cardinal piece, a stout cylindrical basal piece, longer th

. Natural history of the American lobster... Decapoda (Crustacea); Lobster fisheries. NATURAL HISTORY OF AMERICAN I.OBSTER. 269 successful would increase the serial number to 16. A few cases are noted of the intro- duction of a tooth of the sixth series (table 6, no. 8, 11&). The process of interpolation is illustrated in the diagram (fig. 11) up to the usual 8-period stage, which is commonly attained at the fourth or fifth molt.. FlG- 19 —Outline of corresponding part of great claw shown in figures 17 and 18, but at third larval stage, showing spines of the second order, sometimes precede Stock Photo

RMRDG062–. Natural history of the American lobster... Decapoda (Crustacea); Lobster fisheries. NATURAL HISTORY OF AMERICAN I.OBSTER. 269 successful would increase the serial number to 16. A few cases are noted of the intro- duction of a tooth of the sixth series (table 6, no. 8, 11&). The process of interpolation is illustrated in the diagram (fig. 11) up to the usual 8-period stage, which is commonly attained at the fourth or fifth molt.. FlG- 19 —Outline of corresponding part of great claw shown in figures 17 and 18, but at third larval stage, showing spines of the second order, sometimes precede

. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMEN HODCSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can t>e placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is pate Stock Photo

RMRG0BCM–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMEN HODCSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can t>e placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is pate

. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 144 Bulletin Museum of Comparative Zoolo^.y, Vol. 150, No. 3. Figure 33. Dorsal gill arch elements and the retractor dorsalis (RAB) muscle in the stomiiform Astronesthes (dorsal view). The major muscle insertion is on the dominant fourth upper tooth plate (UP4) and fourth pharyngobranchial (PB4). (Modified from Rosen, 1973.) Other Abbreviations: E 1-4, epibranchials; PB 1^, pharyngobranchials; UP, upper pharyngeal tooth plate; UP3-F, upper pharyngeal tooth plate fused to endoskeleton. ceratobranchial five and insertio Stock Photo

RMRGEXYW–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 144 Bulletin Museum of Comparative Zoolo^.y, Vol. 150, No. 3. Figure 33. Dorsal gill arch elements and the retractor dorsalis (RAB) muscle in the stomiiform Astronesthes (dorsal view). The major muscle insertion is on the dominant fourth upper tooth plate (UP4) and fourth pharyngobranchial (PB4). (Modified from Rosen, 1973.) Other Abbreviations: E 1-4, epibranchials; PB 1^, pharyngobranchials; UP, upper pharyngeal tooth plate; UP3-F, upper pharyngeal tooth plate fused to endoskeleton. ceratobranchial five and insertio

. Bulletin - United States National Museum. Science. 324 BULLETIN 54, UNITED STATES NATIONAL MUSEUM. ANALYTICAL KEY TO THE 8PECIES OF THE GENUS ASTACILLA. a. With eyes. Head excavate in front, without rostriforin point. Fourth thoracic segment suhcyhndrical. Terminal abdominal segment with a prominent, subacute tooth on each side above the middle, directed outward and backward; extremity obtuse Astucilla granulata (G. 0. Sars) a^. Without eyes. Head with a rostriform point in front, between the antennulse. Fourth thoracic segment wider at the anterior end, and tapering to the poste- rior end. Stock Photo

RMRG7YW7–. Bulletin - United States National Museum. Science. 324 BULLETIN 54, UNITED STATES NATIONAL MUSEUM. ANALYTICAL KEY TO THE 8PECIES OF THE GENUS ASTACILLA. a. With eyes. Head excavate in front, without rostriforin point. Fourth thoracic segment suhcyhndrical. Terminal abdominal segment with a prominent, subacute tooth on each side above the middle, directed outward and backward; extremity obtuse Astucilla granulata (G. 0. Sars) a^. Without eyes. Head with a rostriform point in front, between the antennulse. Fourth thoracic segment wider at the anterior end, and tapering to the poste- rior end.

RMRG2KK9–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMEN HODGSON'S Patent Saw Grinder la a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is patented

RMRG2EP5–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMBN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be plafBd jus?werewaited as easily as a file. It is just THE THING for mills cutt.ng from one to five nnll.on, ce o lumber, and costs no more than one-fourth to one-tenth the price of little betterâ¢machines. It is patented in

. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. PRODUCTIOlSr OF SWEET-OEANGE OIL. 15 The grating surface of the drum is made of No. 24 galvanized iron, cut into strips 4 inches wide and punched to form the special teeth required. These teeth are formed by a triangular punch with two sides straight and the third beveled to form the point. The punch should be adjusted so that when used on a lead block a triangular tooth will be cut, having one point exposed. The teeth are from three-sixteenths to one-fourth of an inch long, with the point raised, from three thirty-sec Stock Photo

RMRGBAG0–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. PRODUCTIOlSr OF SWEET-OEANGE OIL. 15 The grating surface of the drum is made of No. 24 galvanized iron, cut into strips 4 inches wide and punched to form the special teeth required. These teeth are formed by a triangular punch with two sides straight and the third beveled to form the point. The punch should be adjusted so that when used on a lead block a triangular tooth will be cut, having one point exposed. The teeth are from three-sixteenths to one-fourth of an inch long, with the point raised, from three thirty-sec

RMRMP9H3–. Annals of the Lyceum of Natural History of New York. Natural history; Natural history -- New York (State); Science; Science -- New York (State). -M V I >. ntition of MoU UDcini (the fourth, fifth, and twelfth) to show variations in l rin: also the thirteenth tooth in profile. narrow, slightly arched, blunt at ends, with a it. broad, median projection. There is a long, narrow, coni- Bpringing upwards from about the centre of tin: anterior sui ol the jaw, of the same color, material, and con- the jaw itself. This is not the muscular attachment ?win 'i adheres to the jaw after it has been e

RMRPDRTA–. The American entomologist. Entomology. 82 THE AMERICAN ENTOMOLOGIST. than the first, deformed, the basal half a thickened palm, bearing a small, oval, porrect lobe, and minute papillx, the remainder of the joint a curved, cylindrical continuation joining the palm on the inside, two bristles on the palm and one on the finger ; fourth joint appendiculate, bearing several long lateral and one minute terminal bristles. Mandibles moderately long and thick, arcuate, with a short tooth near the middle. Maxillx consisting of a very short cardinal piece, a stout cylindrical basal piece, longer than t

. Catalogue of the fossil Mammalia in the British museum, (Natural History). Mammals, Fossil. HY^NODONTTD^. 31 M. 1379. The last right lower premolar; from the Upper Eocene of Caylux. Purchased, 1884. Hyaenodon (?) sp. (Cf. Hyamodon i?idicus, Lydekkerl.) Bab. Prance and (?) India. The species H. indicus was founded on the evidence of a fourth right lower premolar from the Pliocene Siwaliks of the Punjab, India, which indicates a species of very large size. This tooth is represented in the accompanying woodcut (fig. 1). At the same Fig. 1.. Hycenodon indicus,.—The fourth right lower premolar; f Stock Photo

RMRFA3W3–. Catalogue of the fossil Mammalia in the British museum, (Natural History). Mammals, Fossil. HY^NODONTTD^. 31 M. 1379. The last right lower premolar; from the Upper Eocene of Caylux. Purchased, 1884. Hyaenodon (?) sp. (Cf. Hyamodon i?idicus, Lydekkerl.) Bab. Prance and (?) India. The species H. indicus was founded on the evidence of a fourth right lower premolar from the Pliocene Siwaliks of the Punjab, India, which indicates a species of very large size. This tooth is represented in the accompanying woodcut (fig. 1). At the same Fig. 1.. Hycenodon indicus,.—The fourth right lower premolar; f

RMRF0FWN–. Catalogue of the mammals of western Europe (Europe exclusive of Russia) in the collection of the British Museum. RHINOLOPIIUS 149. molars less contrasted in size than in the larger animal, and separated from each other by a slight space in which lies the minute middle premolar, less crowded outward than in B. ferruvi- eqwiniim. Large upper premolai and upper molars essentially as in R. ferrum-eqmnum except that in m^ there is a distinct meta- style and fourth commissure, and area of tooth is nearly equal to that of m"^. Lower molars as in Hhinolophus ferrKrn-t'quinum, except that in M«3

. Bulletin - United States National Museum. Science. 112 BULLETIN 97, UNITED STATES NATIONAL MUSEUM. a small basal tooth, remaining edge very finely and irregularly denticulate. Legs similar to those of hendersoni; firet leg shorter, especially merus and propodus, merus not reaching laterally beyond carpus of cheliped; propodus of last leg not so widely truncate at distal end as in hendersoni; the same applied hairs on second and third legs; dactyli of second and. third legs longer and slenderer than of first and fourth. Sides of male abdomen more gradually conver- gent than in hendersoni; sev Stock Photo

RMRG82BB–. Bulletin - United States National Museum. Science. 112 BULLETIN 97, UNITED STATES NATIONAL MUSEUM. a small basal tooth, remaining edge very finely and irregularly denticulate. Legs similar to those of hendersoni; firet leg shorter, especially merus and propodus, merus not reaching laterally beyond carpus of cheliped; propodus of last leg not so widely truncate at distal end as in hendersoni; the same applied hairs on second and third legs; dactyli of second and. third legs longer and slenderer than of first and fourth. Sides of male abdomen more gradually conver- gent than in hendersoni; sev

RMRG2KDT–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMEN HODGSON'S Patent Saw Grinder la a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is patented

. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Mill Machinery, ADDBE88 : PAXT0N, TATE & GO. PORT PEREY, OUT. ©Lit «®-Send for Illustrated Catalogue.. To MILLMEN ! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinn|r the length, and in the depth of the tooth and can be j just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million fe lumber and costs no more than one-fourth to one-tenth the price of littl Stock Photo

RMRG17B7–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Mill Machinery, ADDBE88 : PAXT0N, TATE & GO. PORT PEREY, OUT. ©Lit «®-Send for Illustrated Catalogue.. To MILLMEN ! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinn|r the length, and in the depth of the tooth and can be j just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million fe lumber and costs no more than one-fourth to one-tenth the price of littl

RMRG2KTC–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILLMEN HODGSON'S Patent Saw Grinder la a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is patented

. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. THE CANADA LUMBERMAN. 365. To MILLMEN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and in equally well adapted to grinding long and round saws of every description. Wheel Is moved along the length, and in the depth of the tooth, and can be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber and costs no more than one-fourth to one-tenth the price of little bett Stock Photo

RMRG2E7D–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. THE CANADA LUMBERMAN. 365. To MILLMEN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and in equally well adapted to grinding long and round saws of every description. Wheel Is moved along the length, and in the depth of the tooth, and can be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber and costs no more than one-fourth to one-tenth the price of little bett

. The Cambridge natural history. Zoology. CROCODILIDAE 455. retain the five teeth in each half of the premaxilla. The mandibular symphysis is short, extending only to the level of the fourth or fifth tooth. The snout is stout, rather broad; the top of the head is rough but without any ridges. The upper and lower jaw each contain nineteen teeth on either side. The nuchal scutes, ^/l .? D six in number, are packed closely together, the four biggest forming a square. Four smaller scutes are arranged in a curved line on the occiput. The dorsal shield is com- posed of four, sometimes of six rows o Stock Photo

RMRDMBKB–. The Cambridge natural history. Zoology. CROCODILIDAE 455. retain the five teeth in each half of the premaxilla. The mandibular symphysis is short, extending only to the level of the fourth or fifth tooth. The snout is stout, rather broad; the top of the head is rough but without any ridges. The upper and lower jaw each contain nineteen teeth on either side. The nuchal scutes, ^/l .? D six in number, are packed closely together, the four biggest forming a square. Four smaller scutes are arranged in a curved line on the occiput. The dorsal shield is com- posed of four, sometimes of six rows o

. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. iTo MILLMBN! HODGSON'S Patent Saw Grinder la a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be placed iust were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber and costs no more than one-fourth to one-tenth the price of little better machines. It is patente Stock Photo

RMRG198Y–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. iTo MILLMBN! HODGSON'S Patent Saw Grinder la a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth, and can be placed iust were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber and costs no more than one-fourth to one-tenth the price of little better machines. It is patente

. Allan Hancock Pacific expeditions. [Reports]. Scientific expeditions. PART 1 GARTH : PACIFIC OXYRHYNCHA 33 Chelipeds stout, especially in male; palms swollen, fingers nearly horizontal, gaping slightly in basal half, prehensile margins denticulater a tooth on the dactyl within the gape. Legs slender, diminishing in length from the first to the fourth pair, the longer pairs exceeding the chelipeds ; dactyli flattened, not very slender, moderately curved. Abdomen of male constricted between the sixth and seventh seg- ments, the seventh segment subtriangular. (Rathbun, 1925) Male first pleopod Stock Photo

RMRPX8B4–. Allan Hancock Pacific expeditions. [Reports]. Scientific expeditions. PART 1 GARTH : PACIFIC OXYRHYNCHA 33 Chelipeds stout, especially in male; palms swollen, fingers nearly horizontal, gaping slightly in basal half, prehensile margins denticulater a tooth on the dactyl within the gape. Legs slender, diminishing in length from the first to the fourth pair, the longer pairs exceeding the chelipeds ; dactyli flattened, not very slender, moderately curved. Abdomen of male constricted between the sixth and seventh seg- ments, the seventh segment subtriangular. (Rathbun, 1925) Male first pleopod

. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. Pupa rupicola, enlarged. another at the termination of the axis, marking internally the situation of the umbilicus, conical, and often composed of two or more tubercles; a third in the base of the aperture, a fourth upon the peristome, and a fifth, often massive and prominent, deep in the fauces behind the columellar tooth; umbilicus minute. Length, 2^ mill.; diameter, 1 mill. Pupa rupicola, Say, Journ. Acad. Xat. Sci. Phila., II. 163(1821); Binney's ed., 22 (Carychium ?).—Gould, Bost. Journ. Nat. Hist., IV. Stock Photo

RMRGDKAN–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. Pupa rupicola, enlarged. another at the termination of the axis, marking internally the situation of the umbilicus, conical, and often composed of two or more tubercles; a third in the base of the aperture, a fourth upon the peristome, and a fifth, often massive and prominent, deep in the fauces behind the columellar tooth; umbilicus minute. Length, 2^ mill.; diameter, 1 mill. Pupa rupicola, Say, Journ. Acad. Xat. Sci. Phila., II. 163(1821); Binney's ed., 22 (Carychium ?).—Gould, Bost. Journ. Nat. Hist., IV.

RMRF0FWJ–. Catalogue of the mammals of western Europe (Europe exclusive of Russia) in the collection of the British Museum. molars less contrasted in size than in the larger animal, and separated from each other by a slight space in which lies the minute middle premolar, less crowded outward than in B. ferruvi- eqwiniim. Large upper premolai and upper molars essentially as in R. ferrum-eqmnum except that in m^ there is a distinct meta- style and fourth commissure, and area of tooth is nearly equal to that of m"^. Lower molars as in Hhinolophus ferrKrn-t'quinum, except that in M«3, almost exactly r

RMRF291Y–. Catalogue of the fossil Mammalia in the British museum, (Natural History). Mammals, Fossil. HY^NODONTTD^. 31 M. 1379. The last right lower premolar; from the Upper Eocene of Caylux. Purchased, 1884. Hyaenodon (?) sp. (Cf. Hyamodon i?idicus, Lydekkerl.) Bab. Prance and (?) India. The species H. indicus was founded on the evidence of a fourth right lower premolar from the Pliocene Siwaliks of the Punjab, India, which indicates a species of very large size. This tooth is represented in the accompanying woodcut (fig. 1). At the same Fig. 1.. Hycenodon indicus,.—The fourth right lower premolar; f

. Bulletin - United States National Museum. Science. THE GEAPSOID CEABS OF AMERICA. 103 fingers much shorter than palm, a little gaping, tips crossing, im- movable finger nearly horizontal, dactylus Avith a large tooth just behind middle which fits into a corresponding sinus in the propodal finger; this last has a small tooth at base. Legs slender, glossy, both margins of merus and dactylus and posterior margins of carpus and propodus pubescent; relative length of legs 2. 3. 1. 4; propodites with convex anterior margins, first and fourth pairs with straight, and second and third with concave, Stock Photo

RMRG82GE–. Bulletin - United States National Museum. Science. THE GEAPSOID CEABS OF AMERICA. 103 fingers much shorter than palm, a little gaping, tips crossing, im- movable finger nearly horizontal, dactylus Avith a large tooth just behind middle which fits into a corresponding sinus in the propodal finger; this last has a small tooth at base. Legs slender, glossy, both margins of merus and dactylus and posterior margins of carpus and propodus pubescent; relative length of legs 2. 3. 1. 4; propodites with convex anterior margins, first and fourth pairs with straight, and second and third with concave,

. The ancient life-history of the earth; a comprehensive outline of the principles and leading facts of palæontological science. Paleontology. Fig. 212.—Toothed Birds {Odotitornithes) of the Cretaceous Rocks of America, a. Left lower jaw of Ichthyornis dispar, slightly enlarged ; b. Left lower jaw of Hesperornis regalis, reduced to nearly one-fourth of the natural size; c, Cervical vertebra oi Ichthyornis dispar, front view, twice the natural size ; d, Side view of the same ; d. Tooth oi Hesper- ortiis regalis, enlarged to twice the natural size. (After Marsh.) but instead of being sunk in dis Stock Photo

RMRN6W0P–. The ancient life-history of the earth; a comprehensive outline of the principles and leading facts of palæontological science. Paleontology. Fig. 212.—Toothed Birds {Odotitornithes) of the Cretaceous Rocks of America, a. Left lower jaw of Ichthyornis dispar, slightly enlarged ; b. Left lower jaw of Hesperornis regalis, reduced to nearly one-fourth of the natural size; c, Cervical vertebra oi Ichthyornis dispar, front view, twice the natural size ; d, Side view of the same ; d. Tooth oi Hesper- ortiis regalis, enlarged to twice the natural size. (After Marsh.) but instead of being sunk in dis

RMRG2E32–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. THE CANADA LUMBERMAN. 3*J. To MILLMEN! HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round saws of every description. Wheel is moved along the length, and in the depth of the tooth and can be placed iSsfc were wanted as easily as a file. It is just THE THING for mills cutting from one to five million feet of lumber and costs no more than one-fourth to one-tenth the price of little bette

. The anatomy of the domestic animals. Veterinary anatomy. 64 THE SKELETON OF THE HORSE The body (Corpus niaxillsp) presents two surfaces, two borders, and two ex- tremities. The lateral surface (Facies lateralis) is somewhat concave in front and convex behind.' On its posterior part there is a horizontal ridge, the facial crest (Crista facialis); in a skull of medium size its anterior end is about an inch and a half (3 to 4 cm.) above the third or fourth cheek tooth, and it is continued behind on the malar bone. About two inches (5 cm.) above and a little in front of the anterior end of the c Stock Photo

RMRN7T1A–. The anatomy of the domestic animals. Veterinary anatomy. 64 THE SKELETON OF THE HORSE The body (Corpus niaxillsp) presents two surfaces, two borders, and two ex- tremities. The lateral surface (Facies lateralis) is somewhat concave in front and convex behind.' On its posterior part there is a horizontal ridge, the facial crest (Crista facialis); in a skull of medium size its anterior end is about an inch and a half (3 to 4 cm.) above the third or fourth cheek tooth, and it is continued behind on the malar bone. About two inches (5 cm.) above and a little in front of the anterior end of the c

RMRG2HM0–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. To MILL-MEN! HODGSON'S Patent Saw Grinder l7 Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding loog and round flaws of every description. Wheel is moved ai^ng the length, and in the depth of the tooth, and can be placed just were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber, and costs no more than one-fourth to one-tenth the price of little better machines. It is pa

. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round of every description Wheel is moved along the length, and in the depth of the tooth, and can be placed were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber and costs no more than one-fourth to one-tenth the price of little better machines. It is patented i United States and Ca Stock Photo

RMRG2HYT–. Canadian forest industries 1882. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. HODGSON'S Patent Saw Grinder Is a new, efficient, and exceedingly cheap machine and is equally well adapted to grinding long and round of every description Wheel is moved along the length, and in the depth of the tooth, and can be placed were wanted as easily as a file. It is just THE THING for mills, cutting from one to five million feet of lumber and costs no more than one-fourth to one-tenth the price of little better machines. It is patented i United States and Ca

$. British fungi (Hymenomycetes). Fungi -- Great Britain. I20 AGARICUS.. VIII. Agaricus i^Mycena) poly- gram7iuis. One-fourth natural size. Mycena. Subge7ius VII. MYCENA {ixvkt]s, a fungus). Fr. Syst. Myc. i. p. 140. Stem fistulose, cartilaghwtis. Pileus somewhat mem- branaceous, more or less striate, at the first conico- or parabolico-cylindrical by reaso7i of the margin being at the fi?'st straight, and either clasping the stem which is attenuated upwards, or pressed close a?id parallel to it. Gills not decurrent (or only uncinate by a small tooth). Epiphytal or rooted, slender, somewhat camp Stock Photo$

RMRH35A5–. British fungi (Hymenomycetes). Fungi -- Great Britain. I20 AGARICUS.. VIII. Agaricus i^Mycena) poly- gram7iuis. One-fourth natural size. Mycena. Subge7ius VII. MYCENA {ixvkt]s, a fungus). Fr. Syst. Myc. i. p. 140. Stem fistulose, cartilaghwtis. Pileus somewhat mem- branaceous, more or less striate, at the first conico- or parabolico-cylindrical by reaso7i of the margin being at the fi?'st straight, and either clasping the stem which is attenuated upwards, or pressed close a?id parallel to it. Gills not decurrent (or only uncinate by a small tooth). Epiphytal or rooted, slender, somewhat camp

. Bulletin - United States National Museum. Science. 644 BULLETIN 5-t, UNITED STATES NATIONAL MUSEUM. podite of the second segment forming a tooth-like, divergent processus. Pleon, telson: pleotelson wider than long, with a small, double, longi- tudinal ridge near the basis; sides curved near the apex; apex one- fourth narrower than the basis. Uropoda: endopodite extending to one-half the length of the pleotelson; exopodite minute, placed near the middle of the internal edge of the basis. Color: dark gra}^ or brown, with three longitudinal light lines and a wide spot on the sides of each segme Stock Photo

RMRG7MFX–. Bulletin - United States National Museum. Science. 644 BULLETIN 5-t, UNITED STATES NATIONAL MUSEUM. podite of the second segment forming a tooth-like, divergent processus. Pleon, telson: pleotelson wider than long, with a small, double, longi- tudinal ridge near the basis; sides curved near the apex; apex one- fourth narrower than the basis. Uropoda: endopodite extending to one-half the length of the pleotelson; exopodite minute, placed near the middle of the internal edge of the basis. Color: dark gra}^ or brown, with three longitudinal light lines and a wide spot on the sides of each segme

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