. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. HYDROIDS OF BEAUFORT, NORTH CAROLINA. 383 Genus SCHIZOTRICHA. Trophosome.—Colony simple, branched, with hydrocladia pinnately arranged. • Gonosome.—Gonangia springing from the stem, branch or hydrocladium, not directly protected. Schizotricha tenella (Verrill). Ptumularia temella Verrill, Invert. An. Vineyard Sound, 1874, p. 731- Sckizotricka UntUa Nutting, American Hydroids, pt. 1,1900, p. 80. Trophosome.—Colonies usually growing in clusters, reaching a height of 2 inches but usually mu Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bulletin-of-the-united-states-fish-commission-fisheries-united-states-fish-culture-united-states-hydroids-of-beaufort-north-carolina-383-genus-schizotricha-trophosomecolony-simple-branched-with-hydrocladia-pinnately-arranged-gonosomegonangia-springing-from-the-stem-branch-or-hydrocladium-not-directly-protected-schizotricha-tenella-verrill-ptumularia-temella-verrill-invert-an-vineyard-sound-1874-p-731-sckizotricka-untua-nutting-american-hydroids-pt-11900-p-80-trophosomecolonies-usually-growing-in-clusters-reaching-a-height-of-2-inches-but-usually-mu-image233853784.html
RMRGCXTT–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. HYDROIDS OF BEAUFORT, NORTH CAROLINA. 383 Genus SCHIZOTRICHA. Trophosome.—Colony simple, branched, with hydrocladia pinnately arranged. • Gonosome.—Gonangia springing from the stem, branch or hydrocladium, not directly protected. Schizotricha tenella (Verrill). Ptumularia temella Verrill, Invert. An. Vineyard Sound, 1874, p. 731- Sckizotricka UntUa Nutting, American Hydroids, pt. 1,1900, p. 80. Trophosome.—Colonies usually growing in clusters, reaching a height of 2 inches but usually mu
. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. HYDROIDS OF BEAUFORT, NORTH CAROLINA. 347 Syncoryne miiabilis (Agassiz). Corytu mirabilis Agassiz, Cont. Nat. Hist. U. S., IV, 1862, p. 185. Syncoryne mirabitis Nutting, Hydroids of the Woods Hole Region, 1901, p. 32S. Hargitt, Am. Nat., 1901, p. 306. Trophosome.—Colony unbranched or slightly and irregularly branched; hydranth body large, very stout for its length; perisarc smooth, reaching to the base of the hydranth. Gonosome.—Gonophores borne below the proximal tentacles; medusae beco Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bulletin-of-the-united-states-fish-commission-fisheries-united-states-fish-culture-united-states-hydroids-of-beaufort-north-carolina-347-syncoryne-miiabilis-agassiz-corytu-mirabilis-agassiz-cont-nat-hist-u-s-iv-1862-p-185-syncoryne-mirabitis-nutting-hydroids-of-the-woods-hole-region-1901-p-32s-hargitt-am-nat-1901-p-306-trophosomecolony-unbranched-or-slightly-and-irregularly-branched-hydranth-body-large-very-stout-for-its-length-perisarc-smooth-reaching-to-the-base-of-the-hydranth-gonosomegonophores-borne-below-the-proximal-tentacles-medusae-beco-image233847050.html
RMRGCJ8A–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. HYDROIDS OF BEAUFORT, NORTH CAROLINA. 347 Syncoryne miiabilis (Agassiz). Corytu mirabilis Agassiz, Cont. Nat. Hist. U. S., IV, 1862, p. 185. Syncoryne mirabitis Nutting, Hydroids of the Woods Hole Region, 1901, p. 32S. Hargitt, Am. Nat., 1901, p. 306. Trophosome.—Colony unbranched or slightly and irregularly branched; hydranth body large, very stout for its length; perisarc smooth, reaching to the base of the hydranth. Gonosome.—Gonophores borne below the proximal tentacles; medusae beco
. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Fig. 6.—Eudendrium capillare Alder. A, cluster of female gonophores growin^t rom the hydrorhiza; B, cluster of female gono- phores growing from the stem; C, cluster of male gonophores growing from the hydrorhiza (after Allman); D. cluster of male gonophores growing from the stem (after Allman). Gonosome.—Female gonophores borne on aborted hydranths, commonly with a zigzag arrangement from the end of the pedicel, this pedicel being more or less annulated throughout; often a scries of pedi Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bulletin-of-the-united-states-fish-commission-fisheries-united-states-fish-culture-united-states-fig-6eudendrium-capillare-alder-a-cluster-of-female-gonophores-growint-rom-the-hydrorhiza-b-cluster-of-female-gono-phores-growing-from-the-stem-c-cluster-of-male-gonophores-growing-from-the-hydrorhiza-after-allman-d-cluster-of-male-gonophores-growing-from-the-stem-after-allman-gonosomefemale-gonophores-borne-on-aborted-hydranths-commonly-with-a-zigzag-arrangement-from-the-end-of-the-pedicel-this-pedicel-being-more-or-less-annulated-throughout-often-a-scries-of-pedi-image233847027.html
RMRGCJ7F–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Fig. 6.—Eudendrium capillare Alder. A, cluster of female gonophores growin^t rom the hydrorhiza; B, cluster of female gono- phores growing from the stem; C, cluster of male gonophores growing from the hydrorhiza (after Allman); D. cluster of male gonophores growing from the stem (after Allman). Gonosome.—Female gonophores borne on aborted hydranths, commonly with a zigzag arrangement from the end of the pedicel, this pedicel being more or less annulated throughout; often a scries of pedi
. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. 376 BULLETIN OF THE BUREAU OF FISHERIES. of hydrothecae, five to seven being common; hydrothecse slightly flask-shaped but slightly outcun^ed, distal portion free; margin with two blunt teeth; operculum with a large adcauline flap and a smaller abcauline flap. Gonosome.—Gonangia borne on the upper sides of branches and branchlets, often forming a row; oblong-obovate in shape, with a tapering collar and circular opening; two small spines may be present on the shoulder. Distribution.—Found Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bulletin-of-the-united-states-fish-commission-fisheries-united-states-fish-culture-united-states-376-bulletin-of-the-bureau-of-fisheries-of-hydrothecae-five-to-seven-being-common-hydrothecse-slightly-flask-shaped-but-slightly-outcuned-distal-portion-free-margin-with-two-blunt-teeth-operculum-with-a-large-adcauline-flap-and-a-smaller-abcauline-flap-gonosomegonangia-borne-on-the-upper-sides-of-branches-and-branchlets-often-forming-a-row-oblong-obovate-in-shape-with-a-tapering-collar-and-circular-opening-two-small-spines-may-be-present-on-the-shoulder-distributionfound-image233853892.html
RMRGCY0M–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. 376 BULLETIN OF THE BUREAU OF FISHERIES. of hydrothecae, five to seven being common; hydrothecse slightly flask-shaped but slightly outcun^ed, distal portion free; margin with two blunt teeth; operculum with a large adcauline flap and a smaller abcauline flap. Gonosome.—Gonangia borne on the upper sides of branches and branchlets, often forming a row; oblong-obovate in shape, with a tapering collar and circular opening; two small spines may be present on the shoulder. Distribution.—Found
. Contributions to Canadian biology. Marine biology; Natural history. No. ss. Sn-tnlarella rur/osa.. No. 89. Hertularella tricuspidata. Genus Sertularia. Trophosome. Hydrothecae in two rows, occurring in pairs, which are strictly opposite throughout, or at least on the distal portion of the branches. Gonosome. Gonangia oval or ovate. KEY TO SPECIES. a Stem with opposite branches, the two hydrothecae of a pair not in contact. S. pumila. 0 Stem unbranched, the two hydrothecie of a pair in contact. S. cornicina.. Please note that these images are extracted from scanned page images that may have b Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/contributions-to-canadian-biology-marine-biology-natural-history-no-ss-sn-tnlarella-rurosa-no-89-hertularella-tricuspidata-genus-sertularia-trophosome-hydrothecae-in-two-rows-occurring-in-pairs-which-are-strictly-opposite-throughout-or-at-least-on-the-distal-portion-of-the-branches-gonosome-gonangia-oval-or-ovate-key-to-species-a-stem-with-opposite-branches-the-two-hydrothecae-of-a-pair-not-in-contact-s-pumila-0-stem-unbranched-the-two-hydrothecie-of-a-pair-in-contact-s-cornicina-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-b-image232551248.html
RMRE9HDM–. Contributions to Canadian biology. Marine biology; Natural history. No. ss. Sn-tnlarella rur/osa.. No. 89. Hertularella tricuspidata. Genus Sertularia. Trophosome. Hydrothecae in two rows, occurring in pairs, which are strictly opposite throughout, or at least on the distal portion of the branches. Gonosome. Gonangia oval or ovate. KEY TO SPECIES. a Stem with opposite branches, the two hydrothecae of a pair not in contact. S. pumila. 0 Stem unbranched, the two hydrothecie of a pair in contact. S. cornicina.. Please note that these images are extracted from scanned page images that may have b
. Contributions to Canadian biology. Marine biology; Natural history. 178 DEPARTMENT OF THE NATAL SERVICE Genus Antennularia. Trophosome. Hydrocladia arrang-ed in whorls or scattered over the stem. Gonosome. Gonangia unprotected. KEY To SPECIES. a Proximal hydrothecaj not divided from stem by nodes. h Proximal hydrotheca? divided from stem by two nodes. A. americana A. antennina Antennularia amcricnna Nutting. Trophosome. Stem slender, hydrocladia usually in whorls of four; proximal hydrothecse on a long pro- cess from the stem, one or two intermediate internodes; between each two succeeding h Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/contributions-to-canadian-biology-marine-biology-natural-history-178-department-of-the-natal-service-genus-antennularia-trophosome-hydrocladia-arrang-ed-in-whorls-or-scattered-over-the-stem-gonosome-gonangia-unprotected-key-to-species-a-proximal-hydrothecaj-not-divided-from-stem-by-nodes-h-proximal-hydrotheca-divided-from-stem-by-two-nodes-a-americana-a-antennina-antennularia-amcricnna-nutting-trophosome-stem-slender-hydrocladia-usually-in-whorls-of-four-proximal-hydrothecse-on-a-long-pro-cess-from-the-stem-one-or-two-intermediate-internodes-between-each-two-succeeding-h-image232551201.html
RMRE9HC1–. Contributions to Canadian biology. Marine biology; Natural history. 178 DEPARTMENT OF THE NATAL SERVICE Genus Antennularia. Trophosome. Hydrocladia arrang-ed in whorls or scattered over the stem. Gonosome. Gonangia unprotected. KEY To SPECIES. a Proximal hydrothecaj not divided from stem by nodes. h Proximal hydrotheca? divided from stem by two nodes. A. americana A. antennina Antennularia amcricnna Nutting. Trophosome. Stem slender, hydrocladia usually in whorls of four; proximal hydrothecse on a long pro- cess from the stem, one or two intermediate internodes; between each two succeeding h
. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Fig. 16.—C/j'/iacj'/iwtfn'ca Agassiz. A, hydrotheca and gonangium growing from the stolon; B, gonangium growing from the pedicel. Fig. 15.—Clytia coronata (Clarke). A, branched colony; B. unbranched colonies. below the diaphragm being little larger than the end of the pedicel; teeth 10 to 12, sharp-pointed and deeply cut. Gonosome.—Gonophores arising either from the hydrorhiza or from the pedicel by means of short pedicels with one or two annulations; gonangium smooth, oblong, slightly n Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bulletin-of-the-united-states-fish-commission-fisheries-united-states-fish-culture-united-states-fig-16cjiacjiwtfnca-agassiz-a-hydrotheca-and-gonangium-growing-from-the-stolon-b-gonangium-growing-from-the-pedicel-fig-15clytia-coronata-clarke-a-branched-colony-b-unbranched-colonies-below-the-diaphragm-being-little-larger-than-the-end-of-the-pedicel-teeth-10-to-12-sharp-pointed-and-deeply-cut-gonosomegonophores-arising-either-from-the-hydrorhiza-or-from-the-pedicel-by-means-of-short-pedicels-with-one-or-two-annulations-gonangium-smooth-oblong-slightly-n-image233846947.html
RMRGCJ4K–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Fig. 16.—C/j'/iacj'/iwtfn'ca Agassiz. A, hydrotheca and gonangium growing from the stolon; B, gonangium growing from the pedicel. Fig. 15.—Clytia coronata (Clarke). A, branched colony; B. unbranched colonies. below the diaphragm being little larger than the end of the pedicel; teeth 10 to 12, sharp-pointed and deeply cut. Gonosome.—Gonophores arising either from the hydrorhiza or from the pedicel by means of short pedicels with one or two annulations; gonangium smooth, oblong, slightly n
. Contributions to Canadian biology. Marine biology; Natural history. No. 79. Abiftinaria filicula. Genus Dipiiasia. Trophosome. Hydrotheca; in two rows on the stem and branches; operculum of a single adcauline flap. Gonosome. Gonangia provided with spines or lobes; an internal marsupium usually present in the female. KEY TO SPECIES. a Less than one-third of the hydrothecse free. B. fallax. b More than one-third of the hydrothecne free. c Hydrothecal margin sinuous not toothed. D. rosacea. cc Hydrothecal margin with three prominences; hydrothectc and gonangia very large. 7). famariscn. Diphasi Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/contributions-to-canadian-biology-marine-biology-natural-history-no-79-abiftinaria-filicula-genus-dipiiasia-trophosome-hydrotheca-in-two-rows-on-the-stem-and-branches-operculum-of-a-single-adcauline-flap-gonosome-gonangia-provided-with-spines-or-lobes-an-internal-marsupium-usually-present-in-the-female-key-to-species-a-less-than-one-third-of-the-hydrothecse-free-b-fallax-b-more-than-one-third-of-the-hydrothecne-free-c-hydrothecal-margin-sinuous-not-toothed-d-rosacea-cc-hydrothecal-margin-with-three-prominences-hydrothectc-and-gonangia-very-large-7-famariscn-diphasi-image232551289.html
RMRE9HF5–. Contributions to Canadian biology. Marine biology; Natural history. No. 79. Abiftinaria filicula. Genus Dipiiasia. Trophosome. Hydrotheca; in two rows on the stem and branches; operculum of a single adcauline flap. Gonosome. Gonangia provided with spines or lobes; an internal marsupium usually present in the female. KEY TO SPECIES. a Less than one-third of the hydrothecse free. B. fallax. b More than one-third of the hydrothecne free. c Hydrothecal margin sinuous not toothed. D. rosacea. cc Hydrothecal margin with three prominences; hydrothectc and gonangia very large. 7). famariscn. Diphasi
. Contributions to Canadian biology. Marine biology; Natural history. HYDROIDS OF EASTERN CANADA Genus Cryptolaria. 167 Trophosome. Stem strongly fascicled; portion of branches simple; hydrothecse on the stem more or less immersed, everywhere partly adherent. Gonosome. A coppinia mass. « Cryplolaria tris-rkiUs Fraser. Trophosome. Stem fascicled, very coarse; hydro- thecae on the stem few in number, appearing singly or in opposite or sub-opposite pairs, the distal half free, curves outward; on the simple portion of the branches the hydrothccaj are arranged in three series. Gonosome. Unknown.. N Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/contributions-to-canadian-biology-marine-biology-natural-history-hydroids-of-eastern-canada-genus-cryptolaria-167-trophosome-stem-strongly-fascicled-portion-of-branches-simple-hydrothecse-on-the-stem-more-or-less-immersed-everywhere-partly-adherent-gonosome-a-coppinia-mass-cryplolaria-tris-rkius-fraser-trophosome-stem-fascicled-very-coarse-hydro-thecae-on-the-stem-few-in-number-appearing-singly-or-in-opposite-or-sub-opposite-pairs-the-distal-half-free-curves-outward-on-the-simple-portion-of-the-branches-the-hydrothccaj-are-arranged-in-three-series-gonosome-unknown-n-image232551331.html
RMRE9HGK–. Contributions to Canadian biology. Marine biology; Natural history. HYDROIDS OF EASTERN CANADA Genus Cryptolaria. 167 Trophosome. Stem strongly fascicled; portion of branches simple; hydrothecse on the stem more or less immersed, everywhere partly adherent. Gonosome. A coppinia mass. « Cryplolaria tris-rkiUs Fraser. Trophosome. Stem fascicled, very coarse; hydro- thecae on the stem few in number, appearing singly or in opposite or sub-opposite pairs, the distal half free, curves outward; on the simple portion of the branches the hydrothccaj are arranged in three series. Gonosome. Unknown.. N
. Contributions to Canadian biology. Marine biology; Natural history. No. 99. Thuiaria similis. Thuiaria t-nera (Sars). Trophosome. Stem slender; branching loose from all sides of the stem; branches dichotomously branched; hydrothecse alternate, distant, enlarged above the base, then tai>ered to the margin, one-half free; margin with two blunt teeth; operculum with two flaps or one abcauline flap. Gonosome. Gonangia single on the branches, oval, with short collar and wide aperture; no spines or annu- lations. No. 100. Thuiara tenera. Thuiaria thuja (Linnseus). Trophosome. Main stem rigid, n Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/contributions-to-canadian-biology-marine-biology-natural-history-no-99-thuiaria-similis-thuiaria-t-nera-sars-trophosome-stem-slender-branching-loose-from-all-sides-of-the-stem-branches-dichotomously-branched-hydrothecse-alternate-distant-enlarged-above-the-base-then-taigtered-to-the-margin-one-half-free-margin-with-two-blunt-teeth-operculum-with-two-flaps-or-one-abcauline-flap-gonosome-gonangia-single-on-the-branches-oval-with-short-collar-and-wide-aperture-no-spines-or-annu-lations-no-100-thuiara-tenera-thuiaria-thuja-linnseus-trophosome-main-stem-rigid-n-image232551207.html
RMRE9HC7–. Contributions to Canadian biology. Marine biology; Natural history. No. 99. Thuiaria similis. Thuiaria t-nera (Sars). Trophosome. Stem slender; branching loose from all sides of the stem; branches dichotomously branched; hydrothecse alternate, distant, enlarged above the base, then tai>ered to the margin, one-half free; margin with two blunt teeth; operculum with two flaps or one abcauline flap. Gonosome. Gonangia single on the branches, oval, with short collar and wide aperture; no spines or annu- lations. No. 100. Thuiara tenera. Thuiaria thuja (Linnseus). Trophosome. Main stem rigid, n
. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. HYDROIDS OF BEAUFORT, NORTH CAROLINA. 357. Fig. 13.—Campanularia Integra MacGillivray. some; B, gonosome. A, tropho- Gonosome.—Gonangium very large, deeply corrugated, the corrugations having a distinct keel; attached by a short annulated pedicel to the stolon. Distribution.—On a piece of board found floating on the open ocean near Cape Lookout. No gonosome was found on these specimens. The drawing was made from a Puget Sound specimen. ? Campanularia raridentata Alder. Ctimpatntiarta rar Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bulletin-of-the-united-states-fish-commission-fisheries-united-states-fish-culture-united-states-hydroids-of-beaufort-north-carolina-357-fig-13campanularia-integra-macgillivray-some-b-gonosome-a-tropho-gonosomegonangium-very-large-deeply-corrugated-the-corrugations-having-a-distinct-keel-attached-by-a-short-annulated-pedicel-to-the-stolon-distributionon-a-piece-of-board-found-floating-on-the-open-ocean-near-cape-lookout-no-gonosome-was-found-on-these-specimens-the-drawing-was-made-from-a-puget-sound-specimen-campanularia-raridentata-alder-ctimpatntiarta-rar-image233846964.html
RMRGCJ58–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. HYDROIDS OF BEAUFORT, NORTH CAROLINA. 357. Fig. 13.—Campanularia Integra MacGillivray. some; B, gonosome. A, tropho- Gonosome.—Gonangium very large, deeply corrugated, the corrugations having a distinct keel; attached by a short annulated pedicel to the stolon. Distribution.—On a piece of board found floating on the open ocean near Cape Lookout. No gonosome was found on these specimens. The drawing was made from a Puget Sound specimen. ? Campanularia raridentata Alder. Ctimpatntiarta rar
. Contributions to Canadian biology. Marine biology; Natural history. No. 7S. .1 bietinaria abietina.. No. 79. Abiftinaria filicula. Genus Dipiiasia. Trophosome. Hydrotheca; in two rows on the stem and branches; operculum of a single adcauline flap. Gonosome. Gonangia provided with spines or lobes; an internal marsupium usually present in the female. KEY TO SPECIES. a Less than one-third of the hydrothecse free. B. fallax. b More than one-third of the hydrothecne free. c Hydrothecal margin sinuous not toothed. D. rosacea. cc Hydrothecal margin with three prominences; hydrothectc and gonangia v Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/contributions-to-canadian-biology-marine-biology-natural-history-no-7s-1-bietinaria-abietina-no-79-abiftinaria-filicula-genus-dipiiasia-trophosome-hydrotheca-in-two-rows-on-the-stem-and-branches-operculum-of-a-single-adcauline-flap-gonosome-gonangia-provided-with-spines-or-lobes-an-internal-marsupium-usually-present-in-the-female-key-to-species-a-less-than-one-third-of-the-hydrothecse-free-b-fallax-b-more-than-one-third-of-the-hydrothecne-free-c-hydrothecal-margin-sinuous-not-toothed-d-rosacea-cc-hydrothecal-margin-with-three-prominences-hydrothectc-and-gonangia-v-image232551293.html
RMRE9HF9–. Contributions to Canadian biology. Marine biology; Natural history. No. 7S. .1 bietinaria abietina.. No. 79. Abiftinaria filicula. Genus Dipiiasia. Trophosome. Hydrotheca; in two rows on the stem and branches; operculum of a single adcauline flap. Gonosome. Gonangia provided with spines or lobes; an internal marsupium usually present in the female. KEY TO SPECIES. a Less than one-third of the hydrothecse free. B. fallax. b More than one-third of the hydrothecne free. c Hydrothecal margin sinuous not toothed. D. rosacea. cc Hydrothecal margin with three prominences; hydrothectc and gonangia v
. Contributions to Canadian biology. Marine biology; Natural history. 164 DEPARTMENT OF THE JSAYAL SERVICE Halecium heani (Johnston). Trophosonie. Stem and main branches fascicled; nodes oblique; hydrophore margin flaring little. Gonosome. Gonangia borne at the base of the hydrophores; male, regular oblong-oval; female, mitten- shape, aperture lateral; two small hydranths are pre- sent in the aperture.. No. 60. IJalecium beani. Halecium curvicaule Lorenz. Trophosome. Colony minute; no continuous main stem; a single pedicel grows out from the stolon, just below the hydrophore another pedical is Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/contributions-to-canadian-biology-marine-biology-natural-history-164-department-of-the-jsayal-service-halecium-heani-johnston-trophosonie-stem-and-main-branches-fascicled-nodes-oblique-hydrophore-margin-flaring-little-gonosome-gonangia-borne-at-the-base-of-the-hydrophores-male-regular-oblong-oval-female-mitten-shape-aperture-lateral-two-small-hydranths-are-pre-sent-in-the-aperture-no-60-ijalecium-beani-halecium-curvicaule-lorenz-trophosome-colony-minute-no-continuous-main-stem-a-single-pedicel-grows-out-from-the-stolon-just-below-the-hydrophore-another-pedical-is-image232551362.html
RMRE9HHP–. Contributions to Canadian biology. Marine biology; Natural history. 164 DEPARTMENT OF THE JSAYAL SERVICE Halecium heani (Johnston). Trophosonie. Stem and main branches fascicled; nodes oblique; hydrophore margin flaring little. Gonosome. Gonangia borne at the base of the hydrophores; male, regular oblong-oval; female, mitten- shape, aperture lateral; two small hydranths are pre- sent in the aperture.. No. 60. IJalecium beani. Halecium curvicaule Lorenz. Trophosome. Colony minute; no continuous main stem; a single pedicel grows out from the stolon, just below the hydrophore another pedical is
. African invertebrates : a journal of biodiversity research. Invertebrates -- Africa; Biological diversity -- Africa; Biological diversity. Cam pa nil la ri a c-aliculata Hinchs. X 30. Gonosome.—Clonangium ovate, with a short peduncle and a wide convex operculum. Male and female similar in shape. The blastostyle of the female gonangium bears one or two gonophores (text-fig. 19, A). Length of gonangium about 0"77 mm., and width 0'53 mm. (32) Clytia elongata sp. )t. Only one specimen of this hydroid has been found; it occurred clinging to a species of Thyroscyphus di-edged. Please note tha Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/african-invertebrates-a-journal-of-biodiversity-research-invertebrates-africa-biological-diversity-africa-biological-diversity-cam-pa-nil-la-ri-a-c-aliculata-hinchs-x-30-gonosomeclonangium-ovate-with-a-short-peduncle-and-a-wide-convex-operculum-male-and-female-similar-in-shape-the-blastostyle-of-the-female-gonangium-bears-one-or-two-gonophores-text-fig-19-a-length-of-gonangium-about-0quot77-mm-and-width-053-mm-32-clytia-elongata-sp-t-only-one-specimen-of-this-hydroid-has-been-found-it-occurred-clinging-to-a-species-of-thyroscyphus-di-edged-please-note-tha-image237919239.html
RMRR24BK–. African invertebrates : a journal of biodiversity research. Invertebrates -- Africa; Biological diversity -- Africa; Biological diversity. Cam pa nil la ri a c-aliculata Hinchs. X 30. Gonosome.—Clonangium ovate, with a short peduncle and a wide convex operculum. Male and female similar in shape. The blastostyle of the female gonangium bears one or two gonophores (text-fig. 19, A). Length of gonangium about 0"77 mm., and width 0'53 mm. (32) Clytia elongata sp. )t. Only one specimen of this hydroid has been found; it occurred clinging to a species of Thyroscyphus di-edged. Please note tha
. Contributions to Canadian biology. Marine biology; Natural history. Tuhularia indivisa Linn?eus. Trophosome. Stems growing in clusters, un- branched, height 30 cm.; perisarc heavier than in other species; little or no sign of annulation; proximal tentacles up to 40, long and slender; distal set much more numerous but shorter. Gonosome. Gonophores in racemes; sporosacs with 4 radial canals but without apical processes. No. 22. Tiihnlaria crocea.. No. 23. Tubularia indivisa. Tuhularia larynx Ellis and Solander. Trophosom-e. Stems clustered, often tang-led at the base, height 2 cm.; perisarc ex Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/contributions-to-canadian-biology-marine-biology-natural-history-tuhularia-indivisa-linneus-trophosome-stems-growing-in-clusters-un-branched-height-30-cm-perisarc-heavier-than-in-other-species-little-or-no-sign-of-annulation-proximal-tentacles-up-to-40-long-and-slender-distal-set-much-more-numerous-but-shorter-gonosome-gonophores-in-racemes-sporosacs-with-4-radial-canals-but-without-apical-processes-no-22-tiihnlaria-crocea-no-23-tubularia-indivisa-tuhularia-larynx-ellis-and-solander-trophosom-e-stems-clustered-often-tang-led-at-the-base-height-2-cm-perisarc-ex-image232520922.html
RMRE86PJ–. Contributions to Canadian biology. Marine biology; Natural history. Tuhularia indivisa Linn?eus. Trophosome. Stems growing in clusters, un- branched, height 30 cm.; perisarc heavier than in other species; little or no sign of annulation; proximal tentacles up to 40, long and slender; distal set much more numerous but shorter. Gonosome. Gonophores in racemes; sporosacs with 4 radial canals but without apical processes. No. 22. Tiihnlaria crocea.. No. 23. Tubularia indivisa. Tuhularia larynx Ellis and Solander. Trophosom-e. Stems clustered, often tang-led at the base, height 2 cm.; perisarc ex
. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Fig. 39.—Sertularia stookeyi Nut- ting. A, portion of colony; B. gonosome.. Fig. 40.—Sertularia versluysi Nutting. A, portion of main stem; B. portion of branch. Gonosome.—Gonangia borne on the stolon, oval with a distinct but rather short collar; regularly annulated. Distribution.—On floating seaweed and gulfweed in Bogue Sound; in North River and the Straits at a depth of about 10 feet; on sponge dredged by Fish Hawk.. Please note that these images are extracted from scanned page image Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bulletin-of-the-united-states-fish-commission-fisheries-united-states-fish-culture-united-states-fig-39sertularia-stookeyi-nut-ting-a-portion-of-colony-b-gonosome-fig-40sertularia-versluysi-nutting-a-portion-of-main-stem-b-portion-of-branch-gonosomegonangia-borne-on-the-stolon-oval-with-a-distinct-but-rather-short-collar-regularly-annulated-distributionon-floating-seaweed-and-gulfweed-in-bogue-sound-in-north-river-and-the-straits-at-a-depth-of-about-10-feet-on-sponge-dredged-by-fish-hawk-please-note-that-these-images-are-extracted-from-scanned-page-image-image233853899.html
RMRGCY0Y–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Fig. 39.—Sertularia stookeyi Nut- ting. A, portion of colony; B. gonosome.. Fig. 40.—Sertularia versluysi Nutting. A, portion of main stem; B. portion of branch. Gonosome.—Gonangia borne on the stolon, oval with a distinct but rather short collar; regularly annulated. Distribution.—On floating seaweed and gulfweed in Bogue Sound; in North River and the Straits at a depth of about 10 feet; on sponge dredged by Fish Hawk.. Please note that these images are extracted from scanned page image
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. hargitt: some hydroids of south china. 503 trumpet-like proboscis. Hydrorhiza usually a stoloniferous network spreading over the substratum. Gonosome.— Gonangia producing bell-shaped medusae which have a small menubrium, four tentacles, and eight lithocists. Clytia minuta (Nutting). Campanularia minuta Nutting, Bull. U. S. F. C, 1901, 19, p. 345. Clytia minuta Fraser, Bull. Lab. nat. hist. State univ. Iowa, 1912, 6, no. 3, p. 44. Nutting, Amer. hydroids, 1915, pt. 3, p. 61. These specimens were taken at Amoy along wit Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bulletin-of-the-museum-of-comparative-zoology-at-harvard-college-zoology-hargitt-some-hydroids-of-south-china-503-trumpet-like-proboscis-hydrorhiza-usually-a-stoloniferous-network-spreading-over-the-substratum-gonosome-gonangia-producing-bell-shaped-medusae-which-have-a-small-menubrium-four-tentacles-and-eight-lithocists-clytia-minuta-nutting-campanularia-minuta-nutting-bull-u-s-f-c-1901-19-p-345-clytia-minuta-fraser-bull-lab-nat-hist-state-univ-iowa-1912-6-no-3-p-44-nutting-amer-hydroids-1915-pt-3-p-61-these-specimens-were-taken-at-amoy-along-wit-image233915437.html
RMRGFNEN–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. hargitt: some hydroids of south china. 503 trumpet-like proboscis. Hydrorhiza usually a stoloniferous network spreading over the substratum. Gonosome.— Gonangia producing bell-shaped medusae which have a small menubrium, four tentacles, and eight lithocists. Clytia minuta (Nutting). Campanularia minuta Nutting, Bull. U. S. F. C, 1901, 19, p. 345. Clytia minuta Fraser, Bull. Lab. nat. hist. State univ. Iowa, 1912, 6, no. 3, p. 44. Nutting, Amer. hydroids, 1915, pt. 3, p. 61. These specimens were taken at Amoy along wit
. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Halecium nanum Alder. Fig. 28.—Halecium bermudcnse Congdon. A, portion of colony; B, female gonosome (after Congdon); C, male gonosome (after Congdon). Halecium nanum Alder, Ann. and Mag. K. H.. 3d ser. 3. 1859, p. 355. Halecium marki Congdon, Hydroids of Bermuda, 1907, p. 474. Trophosome.—Colony minute, 1.5 to 2 mm. high (Congdon reports them as high as 3 mm.), arising from a much branched stolon, which seems to have more free ends than usual. On one small piece of sargassum may be foun Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bulletin-of-the-united-states-fish-commission-fisheries-united-states-fish-culture-united-states-halecium-nanum-alder-fig-28halecium-bermudcnse-congdon-a-portion-of-colony-b-female-gonosome-after-congdon-c-male-gonosome-after-congdon-halecium-nanum-alder-ann-and-mag-k-h-3d-ser-3-1859-p-355-halecium-marki-congdon-hydroids-of-bermuda-1907-p-474-trophosomecolony-minute-15-to-2-mm-high-congdon-reports-them-as-high-as-3-mm-arising-from-a-much-branched-stolon-which-seems-to-have-more-free-ends-than-usual-on-one-small-piece-of-sargassum-may-be-foun-image233846794.html
RMRGCHY6–. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. Halecium nanum Alder. Fig. 28.—Halecium bermudcnse Congdon. A, portion of colony; B, female gonosome (after Congdon); C, male gonosome (after Congdon). Halecium nanum Alder, Ann. and Mag. K. H.. 3d ser. 3. 1859, p. 355. Halecium marki Congdon, Hydroids of Bermuda, 1907, p. 474. Trophosome.—Colony minute, 1.5 to 2 mm. high (Congdon reports them as high as 3 mm.), arising from a much branched stolon, which seems to have more free ends than usual. On one small piece of sargassum may be foun
. Biological survey of the Mount Desert Region. Natural history -- Maine Mount Desert Island. Ijil i W >', V ,'f ^^-i. a/ / v.. Fig. 30 Obelia gracilis. B. gonosome. CusPiDELLA Hincks C. GEANDis Hincks. (Hincks, 1868, p. 210, pi. 40, fig. 4.) Taken once attached to Sertularella tricuspidata in 65 feet of water. Station: D 36. Calycella Hincks C. SYEiNGA (Linne). (Hincks, 1868, p. 206, pi. 39, fig. 2.) Found attached to other organisms, chiefly hydroids, on va- rious hard bottoms, from shore to 330 feet. A common. Please note that these images are extracted from scanned page images that m Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/biological-survey-of-the-mount-desert-region-natural-history-maine-mount-desert-island-ijil-i-w-gt-v-f-i-a-v-fig-30-obelia-gracilis-b-gonosome-cuspidella-hincks-c-geandis-hincks-hincks-1868-p-210-pi-40-fig-4-taken-once-attached-to-sertularella-tricuspidata-in-65-feet-of-water-station-d-36-calycella-hincks-c-syeinga-linne-hincks-1868-p-206-pi-39-fig-2-found-attached-to-other-organisms-chiefly-hydroids-on-va-rious-hard-bottoms-from-shore-to-330-feet-a-common-please-note-that-these-images-are-extracted-from-scanned-page-images-that-m-image234623771.html
RMRHM10B–. Biological survey of the Mount Desert Region. Natural history -- Maine Mount Desert Island. Ijil i W >', V ,'f ^^-i. a/ / v.. Fig. 30 Obelia gracilis. B. gonosome. CusPiDELLA Hincks C. GEANDis Hincks. (Hincks, 1868, p. 210, pi. 40, fig. 4.) Taken once attached to Sertularella tricuspidata in 65 feet of water. Station: D 36. Calycella Hincks C. SYEiNGA (Linne). (Hincks, 1868, p. 206, pi. 39, fig. 2.) Found attached to other organisms, chiefly hydroids, on va- rious hard bottoms, from shore to 330 feet. A common. Please note that these images are extracted from scanned page images that m
. Die Hydroiden der arktischen Meere : mit Tafel II-IV und Figuren im Text. Hydrozoa. Die Hydroiden der arktischen Meere. 137 Rhisogeton nudum n. sp. Textfig. I. Trophosome: Hydranth spindelförmig, bis 4 mm hoch (im fixierten Zustande). Die zahlreichen (bis 25) fadenförmigen Tentakel unregelmäßig über den distalen zwei Dritteln der kontrahierten Hydranthen zerstreut. Die basale Hydranthenpartie nackt. Die feinen, flachen Stolone an der Unterlage nur schwer sichtbar. Gonosome: Männliche Gonophoren eiförmig, mit ihrem spitzen Ende durch einen kurzen Stiel an den Stolonen befestigt. Weibliche Gon Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/die-hydroiden-der-arktischen-meere-mit-tafel-ii-iv-und-figuren-im-text-hydrozoa-die-hydroiden-der-arktischen-meere-137-rhisogeton-nudum-n-sp-textfig-i-trophosome-hydranth-spindelfrmig-bis-4-mm-hoch-im-fixierten-zustande-die-zahlreichen-bis-25-fadenfrmigen-tentakel-unregelmig-ber-den-distalen-zwei-dritteln-der-kontrahierten-hydranthen-zerstreut-die-basale-hydranthenpartie-nackt-die-feinen-flachen-stolone-an-der-unterlage-nur-schwer-sichtbar-gonosome-mnnliche-gonophoren-eifrmig-mit-ihrem-spitzen-ende-durch-einen-kurzen-stiel-an-den-stolonen-befestigt-weibliche-gon-image231519824.html
RMRCJHW4–. Die Hydroiden der arktischen Meere : mit Tafel II-IV und Figuren im Text. Hydrozoa. Die Hydroiden der arktischen Meere. 137 Rhisogeton nudum n. sp. Textfig. I. Trophosome: Hydranth spindelförmig, bis 4 mm hoch (im fixierten Zustande). Die zahlreichen (bis 25) fadenförmigen Tentakel unregelmäßig über den distalen zwei Dritteln der kontrahierten Hydranthen zerstreut. Die basale Hydranthenpartie nackt. Die feinen, flachen Stolone an der Unterlage nur schwer sichtbar. Gonosome: Männliche Gonophoren eiförmig, mit ihrem spitzen Ende durch einen kurzen Stiel an den Stolonen befestigt. Weibliche Gon