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37 results for “Sertulariidae”
Figure 3 in First record of Salacia tetracythara Lamouroux, 1816 (Hydrozoa, Sertulariidae) as an alien hydroid for the Atlantic Ocean
Figure 3. Large microbasic mastigophore nematocysts undischarged and discharged (red arrow) found in polyp body (A, B) and coenosarc between hydrothecae on hydrocladia (C). Scales: A-C = 50 µm.
Figure 2. Salacia tetracythara Lamouroux, 1816 in First record of Salacia tetracythara Lamouroux, 1816 (Hydrozoa, Sertulariidae) as an alien hydroid for the Atlantic Ocean
Figure 2. Salacia tetracythara Lamouroux, 1816, two colonies found in estuary of Sergipe River, northeast Brazil: CZUFS CNI-00065 (A) and CZUFS CNI-00066 (B). Details of first pair of hydrothecae from one hydrocladium of first colony (C). Details of second colony: terminal region of two hydrocladia showing tendrils (D); stem and three parts of hydrocladia (E); first pair of hydrothecae from one hydrocladium (F). Red arrows showing thin triangular to ovoid adcauline spaces. Scales: A = 5 mm; B = 2 mm; C = 200 µm; D-E = 500 µm; F = 100 µm.
Figure 1 in First record of Salacia tetracythara Lamouroux, 1816 (Hydrozoa, Sertulariidae) as an alien hydroid for the Atlantic Ocean
Figure 1. The location of experimental site. (A) Map of state of Sergipe showing Sergipe River and map of Brazil showing location of state of Sergipe; (B) pier where experimental sets were deployed; (C) Central portion of coast of Sergipe, showing pier location in Sergipe River (a) and TMIB (b) (Google Earth).
FIGURE 2 in On a new Antarctic species of Symplectoscyphus Marktanner-Turneretscher, 1890 (Cnidaria, Hydrozoa, Sertulariidae), with an annotated checklist of the Antarctic species of the genus
FIGURE 2. Symplectoscyphus frondosus sp. nov. (A) Branching and hydrothecal arrangement; (B) Branching and hydrothecae; (C) hydrothecae from basal part of branch; (D, E) hydrothecae from distal part of branch; (F) male gonotheca; (G) immature female gonotheca (A, C, E, F from Holotype; B, D from Stn 82; G from Stn 102VV). Scale bar: 350 µm (A, F, G), 250 µm (B–E). (Note: striation of gonothecal walls not depicted).
FIGURE 1 in On a new Antarctic species of Symplectoscyphus Marktanner-Turneretscher, 1890 (Cnidaria, Hydrozoa, Sertulariidae), with an annotated checklist of the Antarctic species of the genus
FIGURE 1. Symplectoscyphus frondosus sp. nov. (A) Habit of the holotype; (B) branch from the holotype; (C) colony from Stn 82. Symplectoscyphus liouvillei (Billard, 1914). (D) Colony from Stn 5A of the Spanish Antarctic Expedition Bentart 95. Scale bar: 2 cm (A, C, D), 500 µm (B).
FIGURE 4 in Polysertularella polyseriata, a new genus and species of hydroid (Hydrozoa; Leptothecata; Sertulariidae) from the Sea of Okhotsk
FIGURE 4. Polysertularella polyseriata sp. nov. Basic part of the stem with hydrothecae and a pair of gonothecae.
FIGURE 7 in Hydroids of the genus Sertularella (Cnidaria: Hydrozoa: Sertulariidae) from the Pacific coast of Canada in the collection of the Royal Ontario Museum, with descriptions of four new species
FIGURE 7. Sertularella sacciformis sp. nov., ROMIZ B2341: (A) Hydrothecae and internode showing spiral twists; (B) Detail of hydrotheca; (C) Hydrocaulus section showing ramification and axillary hydrothecae. Scale bars equal 1.0 mm.
FIGURE 4 in Hydroids of the genus Sertularella (Cnidaria: Hydrozoa: Sertulariidae) from the Pacific coast of Canada in the collection of the Royal Ontario Museum, with descriptions of four new species
FIGURE 4. Sertularella coronata sp. nov., ROMIZ B4056: (A) Hydrothecae and gonotheca; ROMIZ B4057: (B) Detail of hydrotheca; (C) Section of hydrocaulus. Scale bars equal 1.0 mm.
FIGURE 3. Sertularella conella, ROMIZ B4029 in Hydroids of the genus Sertularella (Cnidaria: Hydrozoa: Sertulariidae) from the Pacific coast of Canada in the collection of the Royal Ontario Museum, with descriptions of four new species
FIGURE 3. Sertularella conella, ROMIZ B4029: (A) Branch showing hydrothecae; (B) close-up of hydrothecae; (C) gonotheca; (D) detail of gonotheca cusps. Scale bars equal 1.0 mm.
FIGURE 2 in Hydroids of the genus Sertularella (Cnidaria: Hydrozoa: Sertulariidae) from the Pacific coast of Canada in the collection of the Royal Ontario Museum, with descriptions of four new species
FIGURE 2. Sertularella cervicula sp. nov. (A) ROMIZ B4053: Detail of internode and hydrothecae; (B) ROMIZ B4051: Hydrocaulus section showing ramification and axillary hydrotheca. Scale bars equal 1.0 mm.
FIGURE 6 in Hydroids of the genus Sertularella (Cnidaria: Hydrozoa: Sertulariidae) from the Pacific coast of Canada in the collection of the Royal Ontario Museum, with descriptions of four new species
FIGURE 6. Sertularella pacifica sp. nov., ROMIZ B4065: (A) Branch showing hydrothecae; (B) close-up of hydrotheca; (C) gonothecae. Scale bars equal 1.0 mm.
FIGURE 1. Sertularella albida, ROMIZ B4027 in Hydroids of the genus Sertularella (Cnidaria: Hydrozoa: Sertulariidae) from the Pacific coast of Canada in the collection of the Royal Ontario Museum, with descriptions of four new species
FIGURE 1. Sertularella albida, ROMIZ B4027: (A) Branch showing hydrothecae on branchlets and internodes; (B) close-up of branchlet showing the characteristic deeply immersed and alternating hydrothecae. Scale bars equal 1.0 mm.
F in Species of Staurotheca Allman, 1888 (Cnidaria: Hydrozoa: Sertulariidae) from US Antarctic expeditions, with the description of three new species
F. 16. Staurotheca profunda sp. nov. (A) Part of branch showing alternate arrangement of hydrothecae; (B–C) several hydrothecae (note presence of operculum). (All drawings, Stn 22/1592.) Scale bar: 1 mm (A), 400 Mm (B–C).
F in Species of Staurotheca Allman, 1888 (Cnidaria: Hydrozoa: Sertulariidae) from US Antarctic expeditions, with the description of three new species
F. 13. Staurotheca nonscripta Peña Cantero, Svoboda and Vervoort, 1997. (A–D) Hydrothecae; (E) female gonotheca; (F) male gonotheca. (A, C–E: Stn 32/2125; B, F: Stn 32/2068.) Scale bar: 900 Mm (E), 600 Mm (F), 400 Mm (A–D).
F in Species of Staurotheca Allman, 1888 (Cnidaria: Hydrozoa: Sertulariidae) from US Antarctic expeditions, with the description of three new species
F. 8. Staurotheca frigida Peña Cantero, Svoboda and Vervoort, 1997. (A) Part of branch showing branching and arrangement of hydrothecae in decussate pairs; (B–F) hydrothecae; (G) hydrotheca and female gonotheca; (H) male gonotheca. (All drawings, Stn 601/11.) Scale bar: 1 mm (A), 400 Mm (B–H).
F in Species of Staurotheca Allman, 1888 (Cnidaria: Hydrozoa: Sertulariidae) from US Antarctic expeditions, with the description of three new species
F. 19. Staurotheca vervoorti (El Beshbeeshy, 1991). (A, B) Two fragments of branches showing arrangement of hydrothecae; (C–E) hydrothecae (in E with gonotheca); (F) gonotheca. (A, E, F: Stn 22/1592; B, C: Stn 9/724; D: Stn 6/377.) Scale bars: 1 mm (A, B), 600 Mm (F), 400 Mm (C–E).
F in Species of Staurotheca Allman, 1888 (Cnidaria: Hydrozoa: Sertulariidae) from US Antarctic expeditions, with the description of three new species
F. 7. Staurotheca dichotoma Allman, 1888. (A) Part of branch showing branching and arrangement of hydrothecae in decussate pairs; (B–E) hydrothecae; (F) female gonotheca; (G) male gonotheca. (A, B: Stn 731/1812; C–F: Stn 601/65; G: Stn 601/14.) Scale bar: 1 mm (A), 900 Mm (F), 600 Mm (G), 400 Mm (B–E).
F in Species of Staurotheca Allman, 1888 (Cnidaria: Hydrozoa: Sertulariidae) from US Antarctic expeditions, with the description of three new species
F. 5. Staurotheca cornuta Peña Cantero, García Carrascosa and Vervoort, 1999. (A) Part of branch showing hydrothecal arrangement; (B–E) hydrothecae (in E with branching). (A, B, E: Stn 12/992; C, D: Stn 12/993.) Scale bar: 1 mm (A), 400 Mm (B–E).
F in Species of Staurotheca Allman, 1888 (Cnidaria: Hydrozoa: Sertulariidae) from US Antarctic expeditions, with the description of three new species
F. 4. Staurotheca compressa Briggs, 1938. (A) Part of branch showing branching and arrangement of hydrothecae in decussate pairs; (B–D) hydrothecae; (E) hydrotheca and female gonotheca; (F) male gonotheca. (A, B, D, F: Stn 691/27; C, E: Stn 575/69.) Scale bar: 1 mm (A), 400 Mm (B–F).
F in Species of Staurotheca Allman, 1888 (Cnidaria: Hydrozoa: Sertulariidae) from US Antarctic expeditions, with the description of three new species
F. 2. Staurotheca amphorophora Naumov and Stepan'yants, 1962. (A) Part of branch showing branching and alternate arrangement of hydrothecae; (B–D) hydrothecae; (E) hydrotheca and female gonotheca. (A, C–E: Stn 601/11; B: Stn 601/8.) Scale bars: 1 mm (A), 900 Mm (E), 400 Mm (B–D).
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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