RF2N35AXE–Tyrannosaurus Rex skull with red flowers and eucalyptus branches watercolor illustration isolated on white background. Hand drawn realistic predatory
RM2BE10D1–Paleozoic calamites, including a root (at right). Illustration from 1872. A calamite is any member of the lineage of giant horsetails, which belonged to the Sphenopsida, an important part of late Paleozoic vegetation. Calamites grew to be tree-sized plants with but with whorled branches seen in modern horsetails. A calamite root can be seen at right. The Paleozoic Era is the earliest of three geologic eras of the Phanerozoic Eon, spanning from roughly 541 to 252.17 million years ago.
RFJ5K29M–Nipa burtinii Plants - Nipa started out in the Cretaceous Period and live today in swamps, river borders and humid areas.
RF2B7709R–An extinct genus of primitive, vascular, tree-like plants, part of the coal forest flora; represents branches, and fruit (Lepidostrobus) of Lepidodend
RF2C2NMBD–Fossil Lepidodendron branches, vintage engraved illustration. Earth before man – 1886.
RF2WRJEKE–Colorful dinosaurs in a vibrant prehistoric setting
RMRJ2739–. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. THA.—VER.] CCELRNTERATA. 207. iippi-oximatut, see Graptolithua approzi- matua. Thamnocjbaitus, Hall, 1856, Pal. N. Y., vol. 3, p. 519. [Kty. thamnm, shrub; grapho, I write.] Fronds consisting of straight or flexuous stiped, with alternating or widely diverging branches; branches long, simple, or ramose, in the same manner as the stipe; the main stipe and branches are marked by a central longitudinal, depressed lin
RMPFXHEJ–. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. ^IHTd." Fig^9- 514, wood cut figs. 1, 2, 3, 4, Hudson river shales.—Illh. Graptolithus divergens. Hall, Pa)., N. Y., Vol. 3, p. 509, wood cut fig. 9. Hudson River upper beds.—C. E. Hall found graptolites in the slate belt (///«,/>), of Canoe Valley, Blair Co., Pa. species not given —///. One branch of this specimen presents the remarkable appearance of forking near its junction with the central stem. The branches are of unequal length (some very long)
RM2BE0HTF–Paleozoic calamites, including a root (at right). Illustration from 1872. A calamite is any member of the lineage of giant horsetails, which belonged to the Sphenopsida, an important part of late Paleozoic vegetation. Calamites grew to be tree-sized plants with but with whorled branches seen in modern horsetails. A calamite root can be seen at right. The Paleozoic Era is the earliest of three geologic eras of the Phanerozoic Eon, spanning from roughly 541 to 252.17 million years ago.
RFJ5K26J–Lepidodendron aculeatum - Lepidodendron was a giant lycopod tree that formed the huge forests of the Carboniferous to Permian Periods.
RMRJ5PRJ–. Fossil sponges and other organic remains from the Quebec Group at Little Metis [microform]. Sponges; Paleontology; Eponges; Paléontologie. m» 104 ROYAL SOCIETY OF CANADA P. tcfrtinema. Superficial or del'onsive spicules very numerous and some- what long and slender, so as to give a liirsute appearance, and in flat- tened specimens often to obscure the body sjiicules. Eoot, single, stout, often three inches lonj,;, witli two to four short, spreading branches at base. These terminal spicules are flattened at the extremities. The. Fig. 8. -Pi'otosponffia mononema. Primary, secondary and tertiar
RFJ5K280–Macrotaeniopteris magnifolia - Macrotaeniopteris was a genus of Triassic flora which belonged to the Cycadales living in swamps and river borders.
RMRJ28J6–. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. 108 PLANTS. [AST.—BEC. BEL—BYT. phyllon, leaf; lUhoii, stone.] Stems artic- ulate ; branches opposite; central axis hollow or solid; leaves verticillate, free to the base, linear, acuminate, simple nerved ; fructifications in elong- ated ears, bearing round sporanges in the axils of the leaves. Type A. equisetiformis. acicularis, Dawson. 1862, Quar. Jour. Geol. Soc, vol. 18, p. 310, Devonian. anthracinus, Heer, 18
RFJ5K2FA–Pachypteris sp Tree - Pachypteris lived during the Mesozoic Era as a low growing plant with a woody trunk and was a prominent groundcover.
RMRJ16K1–. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. ACA—AMI'.] MOLI.USCOIDA. 391 Family TilRONoiu^.—Sceoellopora. Family TRKMATOi'ORiDii Nat. Hiat., 2d aer.. vol. 3, p. 389. [Kty. akcmiha, spine; kiadoi, branch.] Stem Bymmetrically and bilaterally branched, more or leas on one plane; rarely bi- furcating; branches short, simple, oc- casionally elongated and becoming bilaterally branched; celluliferous on one side only | cell apertures circular and arranged in three
RFJ5K23K–Dicksonia Trees - Dicksonia antarctica is an evergreen tree native to Australia and Tasmania.
RMRJ41TN–. Acadian geology [microform] : the geological structure, organic remains and mineral resources of Nova Scotia, New Brunswick and Prince Edward Island. Geology; Paleontology; Geology; Geology; Geologie; Paléontologie; Géologie; Géologie. IH'^ ,- '" tmit ,1 I lH'lt 540 TIIK DEVONIAN PKKIOD. show it to be quite distinct. The Devonian plant-beds of St John are relatively richer in species and individuals belonging to the genus Fig. 188.—AsterophjlUtcB, SpJienojihyUum, and Lycopodite». w m I li f"X. A, Asteropliyllitcs parvula; (n) Branches; (A) Leaves enlavRod; (c) Stem. n, Sphenophylli
RFJ5K30C–Sigillaria scutellata - Sigillaria trees lived from the Carboniferous to the early Permian in swamps and floodplain forests in warm humid conditions.
RFJ5K1YJ–Asteroxylon sp Plants - Asteroxylon was one of the earliest lycopods and lived in the Devonian to Early Carboniferous Periods.
RMRJ28JK–. North American geology and palaeontology for the use of amateurs, students, and scientists [microform]. Paleontology; Paleontology; Geology; Paléontologie; Paléontologie; Géologie. Fio. 12.—Arthrophycus harlaui. liarlani, Conrad, 1838, (Fucoides harlani,) Ann. Rep. N. Y., p. 113, and Pal. N. Y., vol. 2, p. 6, Medina sandstone. montalto, Simpson, 1888, Diet. Foss., found in Pa. Medina (?) Gr. Arthrostigma, Dawson, 1871, Foss. Plants Canada, p. 41. [Ety. arthron, joint; ttigma, a dot or puncture.] Stems elongated, cylindrical, bifurcating, and ?iving off lateral branches; irregularly urrowed l
RFJ5K20J–Bjuvia simplex Tree - Bjuvia lived during the Permian Period and was a cycadale plant with a simple leaf pattern.
RFJ5K1XB–Archaeopteris sp Tree Archaeopteris is an extinct genus of tree-like plants with fern-like leaves that lived in the Devonian to Carboniferous Periods.
RMRD945G–. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. ^IHTd." Fig^9- 514, wood cut figs. 1, 2, 3, 4, Hudson river shales.—Illh. Graptolithus divergens. Hall, Pa)., N. Y., Vol. 3, p. 509, wood cut fig. 9. Hudson River upper beds.—C. E. Hall found graptolites in the slate belt (///«,/>), of Canoe Valley, Blair Co., Pa. species not given —///. One branch of this specimen presents the remarkable appearance of forking near its junction with the central stem. The branches are of unequal length (some very long)
RFJ5K22K–Chamaerops humilis - A native Mediterranean palm tree often found as a thick shrub and occasionally grows up to 7 meters.
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