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2,356 results for “Echinodermata”
FIGURE 23. Thyone pseudofusus Deichmann, 1930. A in A taxonomic guide to the Echinodermata of the South Atlantic Bight, USA: 1. Sea cucumbers (Echinodermata: Holothuroidea)
FIGURE 23. Thyone pseudofusus Deichmann, 1930. A, whole animal; B, D, tables from body wall; C, table from tube foot.
FIGURE 16 in A taxonomic guide to the Echinodermata of the South Atlantic Bight, USA: 1. Sea cucumbers (Echinodermata: Holothuroidea)
FIGURE 16. Sclerodactyla briareus (Lesueur, 1824). A, whole animal; B, C, four-pillared tables in lateral and top view.
FIGURE 2. Syndesmis patagonica, new species. A in Syndesmis patagonica n. sp. (Rhabdocoela: Umagillidae) from the sea urchin Arbacia dufresnii (Echinodermata: Echinoidea) in Patagonia, Argentina
FIGURE 2. Syndesmis patagonica, new species. A. Entire worm, dorso-ventral view. B. Sagittal reconstruction.
FIGURE 3 in Syndesmis patagonica n. sp. (Rhabdocoela: Umagillidae) from the sea urchin Arbacia dufresnii (Echinodermata: Echinoidea) in Patagonia, Argentina
FIGURE 3. Geographical distribution of species of Syndesmis. 1. Syndesmis echinorum. 2. S. franciscana. 3. S. antillarum. 4. S. dendrastrorum. 5. S. atriovillosa. 6. S. punicea. 7. S. pallida. 8. S. glandulosa. 9. S. evelinae. 10. S. compacta. 11. S. mammilata. 12. S. philippinensis. 13. S. alcalai. 14. S. aethopharynx. 15. S. albida. 16. S. rubida. 17. S. collongistyla. 18. S. obhoriensis. 19. S. inconspicua. 20. S. neglecta. 21. S. longicanalis. 22. S. cannoni. 23. S. echiniacuti. 24. S. patagonica n. sp.
FIGURE 1 in Syndesmis patagonica n. sp. (Rhabdocoela: Umagillidae) from the sea urchin Arbacia dufresnii (Echinodermata: Echinoidea) in Patagonia, Argentina
FIGURE 1. Digital photographs of Syndesmis patagonica, new species. A. Entire worm, holotype; B. Detail of the penis stylet, holotype; C. Detail of the penis stylet in sagittal section, paratype. D. Detail of the anterior part of the seminal receptacle, holotype; E. Detail of the seminal receptacle in cross section, paratype.
FIGURE 11 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 11. Massinium granulosum sp. nov., Holotype. A. Granuliform rods of ventral body wall; B. Granuliform rods of dorsal body wall; C. Tables of introvert; D. Rosette of peristome; E. Rosettes of tip of small tentacle; F. Perforated rods of anal papillae.
FIGURE 8 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 8. Massinium granulosum sp. nov., Holotype. A. Calcareous ring; B. Terminal end of the Polian vesicle that is embedded in the calcareous ring. (pv=Polian vesicle; r=radial plate; ir=interradial plate; sc = stone canal; m=madreporite.
FIGURE 5 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 5. Massinium albicans sp. nov., Holotype. A. Rosettes and pseudobuttons from anterior body wall; B. Pseudobuttons and rosettes of mid body wall; C. Rosettes of posterior body wall; D. Irregular perforated plates of ventral tube feet; E. Pseudobuttons of ventral tube feet; F. Tables of introvert; G. Rosettes of introvert tube feet; H. Tables of introvert tube feet; J. Perforated plates of introvert tube feet; K. Elongated rosettes of peristome; L. Rosettes of shaft of large tentacle; M. Lattice-like deposit and rosettes of gonoduct; N. Rosettes of longitudinal muscles of cloacal retractor muscles.
FIGURE 3 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 3 Massinium magnum (Ludwig, 1882), non-type material (complete specimen). A. Tables, pseudobuttons and rosettes of ventral body wall; B. Tables, pseudobuttons and rosettes of dorsal body wall; C. Perforated plate of ventral tube feet; D. Pseudobuttons of ventral tube feet; E. Perforated plate of dorsal tube feet; F. Pseudobuttons of dorsal tube feet; G. Tables and rare rosette of introvert; H. Perforated plates of introvert tube feet; J. Rosettes of introvert tube feet; K. Rosettes of peristome; L. Pseudobuttons and irregular rods of longitudinal muscles of body wall; M. Pseudobuttons and irregular rods of cloacal retractor muscles; N. Lattice-like plate and rosettes of gonoduct.
FIGURE 1 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 1. Massinium magnum (Ludwig, 1882), Holotype. A. Tables and scarce rosettes of introvert; B. Rosettes of introvert tube feet; C. Rods of introvert tube feet; D. Rosettes of peristome; E. Lattices and rosette of gonoduct.
FIGURE 10 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 10. Massinium granulosum sp. nov., Holotype. A. Rods and pseudobuttons of longitudinal muscles of body wall; B. Pseudobuttons of cloacal retractor muscles; C. Perforated rods, plate-like deposit and rosettes of anal papillae.
FIGURE 12 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 12. Massinium dissimilis (Cherbonnier, 1988). Calcareous ring of holotype (pv=Polian vesicle; r=radial plate; ir=interradial plate; sc = stone-canal; m=madreporite.; o= oesophagus.
FIGURE 7 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 7. Massinium albicans sp. nov. Holotype. Calcareous ring. (PV=Polian vesicle; SC=stone canal; G=gut).
FIGURE 4 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 4. Massinium magnum (Ludwig, 1882), non type material (complete specimen). A. Pseudobuttons and rosettes of ventral body wall; B. Pseudobuttons and rosettes of dorsal body wall.
FIGURE 2 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 2. Massinium magnum (Ludwig, 1882), Holotype. A. Tables of introvert; B. Rosettes of introvert tube feet; C. Rods of introvert tube feet; D. Rosettes of peristome; E. Rosettes of shaft of large tentacle; F. Rosette of tip of large tentacle; G. Rosette of shaft of small tentacle; H. Rosette of tip of small tentacle.
FIGURE 6 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 6. Massinium albicans sp. nov., Holotype. A & B. Pseudobuttons of mid body wall; C. Tables of introvert; D. Rosettes of introvert tube feet; E. Perforated plates and table of introvert tube feet; F. Rosettes of peristome.
FIGURE 9 in Two new species in the phyllophorid genus Massinium (Echinodermata: Holothuroidea) with redescription of Massinium magnum
FIGURE 9. Massinium granulosum sp. nov., Holotype. A Granuliform rods and pseudobuttons of ventral body wall; B. Granuliform rods and perforated rods from dorsal body wall; C. Tables of introvert; D. rods and plate-like deposits of introvert tube feet; E. Rosettes and perforated rods of peristome.
FIGURE 12. Rhopalodinaria bocherti n in Additions to the sea cucumber fauna of Namibia and Angola, with descriptions of new taxa (Echinodermata: Holothuroidea)
FIGURE 12. Rhopalodinaria bocherti n. sp. Paratype, SAM A28110. A. Tables from proboscis; developing tables; C. tables from sphere; D. tube feet deposits.
FIGURE 9. Lanceophora lanceolata n in Additions to the sea cucumber fauna of Namibia and Angola, with descriptions of new taxa (Echinodermata: Holothuroidea)
FIGURE 9. Lanceophora lanceolata n. sp. Holotype, SAM A28101. A-B. Tube feet deposits; C. endplate; D. deposits from base of tentacles; E. slender to stout rods from tentacles tips; F. rosette-shaped deposits from tentacle tips.
FIGURE 6. Panningia pseudocurvata n in Additions to the sea cucumber fauna of Namibia and Angola, with descriptions of new taxa (Echinodermata: Holothuroidea)
FIGURE 6. Panningia pseudocurvata n. sp. Holotype, SAM A28098. A. Specimen entire; B. calcareous ring; C. madreporite; D. dorsal body wall plates; E. ventral plates.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.