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2,356 results for “Echinodermata”
Figure 3 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 3. SEM images of ossicles from holotype of Lipotrapeza litusi O'Loughlin sp. nov. (WAM Z13475). Tube foot endplate (top right), rosettes, endplate support rods, rare perforated plate (bottom right).
Figure 13 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 13. Photos of preserved specimens. a, Massinium melanieae O'Loughlin sp. nov. (holotype NMV F174897); b, Massinium vimsi O'Loughlin sp. nov. (holotype, NMV F76629) (insert: form of the calcareous ring plates); c, Massinium watsonae O'Loughlin sp. nov. (holotype, NMV F97435); d, calcareous ring, stone canal (along alimentary canal) and madreporite, and 2 polian vesicles (top left corner) of Massinium watsonae (TMAG H1988); e, colour morph of Massinium watsonae (NMV F174899) (insert: form of the calcareous ring plates); f, exceptional calcareous ring from specimen of Phyllophorella thyonoides (H. L. Clark, 1938) with posterior prolongations joined as in Massinium species (WAM Z31975) (insert: form of the calcareous ring plates).
Figure 2 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 2. SEM images of ossicles from specimens of Lipotrapeza eichleri O'Loughlin sp. nov. Top, rods and rosettes from tentacles (holotype NMV F174906); middle, tables from juvenile (NMV F161502, 5 mm long); bottom, endplate and dumbbell-shaped endplate support ossicles from same juvenile (NMV F161502).
Figure 20 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 20. SEM images of ossicles from holotype of Thyone kerkosa O'Loughlin sp. nov. (WAM Z31838). Mid-body wall tables small and large tables with attenuated discs and distal spires, and tube foot endplate (bottom left).
Figure 4 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 4. Photos of preserved specimens of Lipotrapeza vestiens (Joshua, 1914). a, adult specimen with tentacles withdrawn, close cover of tube feet, paired series of tube feet along interior longitudinal muscle attachment (NMV F73830, 80 mm long); b, calcareous ring with posterior prolongations arising from both radial and inter-radial plates (NMV F73830); c, oral view of tentacle crown with inner and outer rings of 5 paired small and 5 paired large tentacles (NMV F75976); d, lateral view of bare introvert and tentacle crown showing outer paired large and inner paired small tentacles (NMV F73830); e, juvenile with radial paired series of tube feet (NMV F75976); f, juvenile cucumariid-like calcareous ring lacking posterior prolongations (NMV F75976).
Figure 1 in The phyllophorid sea cucumbers of southern Australia (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae)
Figure 1. Photos of preserved type specimens. a, Lipotrapeza eichleri O'Loughlin sp. nov. (holotype NMV F174906); b, Lipotrapeza eichleri calcareous ring (paratype NMV F161502); c, Lipotrapeza litusi O'Loughlin sp. nov. (holotype WAM Z13475); d, Thyonidiella kungi O'Loughlin sp. nov. (holotype NMV F76637) (insert: form of the calcareous ring plates); e, Phyllophorella notialis O'Loughlin sp. nov. (holotype NMV F132691) (insert: form of the calcareous ring plates); f, Phyllophorella notialis calcareous ring (holotype).
Figure 14 in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 14. SEM images for specimen of Taeniogyrus maculatus (H. L. Clark, 1921) (Swansea Channel, E Australia; RBINS IG 31 459 ex AM J21895). a, calcareous ring plates (with hook contaminants); b, wheels from body wall; c, hooks from body wall. d, montage photographs of ossicles of Taeniogyrus purpureus (Lesson, 1830) (Strait of Magellan; USNM 1004241); rods from tentacle, and wheels and hook from body wall.
Figure 4 in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 4. Myriotrochus antarcticus Smirnov and Bardsley, 1997 (S Orkney Is, 216 m; RBINS IG 31 459). a, SEM of plates of the calcareous ring with prominent anterior projections and undulating posterior margin and canals, dorso-lateral radial plate (lower left) with two anterior projections; b, SEM of wheels from the body wall.
Figure 9. a, b in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 9. a, b, ossicles from the holotype of Scoliorhapis massini sp. nov. (Shag Rocks; NMV F168635). a, SEM of hook from the body wall; b, SEM of rods from a tentacle. c, enhanced colour photo of preserved specimen of Taeniogyrus australianus (Stimpson, 1855), showing wheel cluster papillae (large) and hook clusters (small) (27 mm long; Australia, Sydney Harbour, 1968; AM J16377).
Figure 3 in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 3. Photo of Myriotrochus antarcticus Smirnov and Bardsley, 1997, showing 12 peltato-digitate tentacles, calcareous ring with high anterior pointed projections, and wheels distributed throughout body wall (7 mm long; S Orkney Is, 216 m; RBINS IG 31 459).
Figure 6 in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 6. Prototrochus barnesi sp. nov. (Shag Rocks; RBINS IG 31 459). a, SEM of plates of the calcareous ring with prominent single anterior projections; b, SEM of wheels from the body wall; c, SEM of rods from tentacles.
Figure 13 in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 13. SEM images for specimen of Taeniogyrus australianus (Stimpson, 1855) (Long Reef, Collaroy, Sydney; RBINS IG 31 459 ex AM J20086). a, plates from calcareous ring; b, wheels and hook from body wall; c, wheels from body wall; d, hooks from body wall; e, rods from tentacles.
Figure 5. a in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 5. a, montage photo of wheels from body wall of holotype of Myriotrochus hesperides O'Loughlin and Manjón-Cabeza, 2009 (Antarctic Peninsula; slide NMV F161516); b, montage photos of wheels from body wall of holotype of Myriotrochus nikiae sp. nov., with insert drawing of dorso-lateral radial (2 anterior projections) and adjacent inter-radial (single anterior projection) plates from calcareous ring (Ross Sea; NIWA 37812).
Figure 8. a, b in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 8. a, b, SEM of wheels from body wall of Rowedota allani (Joshua, 1912) illustrating the Rowedota gen. nov. generic character of discontinuous series of teeth around the inner rim (SE Australia; from lot NMV F82715).
Figure 12 in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 12. SEM images for specimen of Taeniogyrus antarcticus Heding, 1931 (S Orkney Is; RBINS IG 31 459). a, plates from the calcareous ring; b, hooks from the body wall; c, wheels from the body wall; d, rods from the tentacles.
Figure 15 in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 15. SEM images for holotype of Taeniogyrus prydzi sp. nov. (Prydz Bay; NMV F68690). a, hooks from body wall; b, wheels from body wall; c, rods from tentacles.
Figure 1 in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 1. Colour photos of preserved specimens of apodid species. a, Prototrochus linseae sp. nov. (7 mm long; S Shetland Is; holotype, NMV F168631); b, Kolostoneura griffithsi sp. nov. (12 mm long; insert drawings of tentacle rods, 96–112 µm long; S Orkney Is; holotype, NMV F168634); c, Scoliorhapis biopearli sp. nov. (6 mm long; insert drawing of tentacle rod, 115 µm long; S Shetland Is; holotype, NMV F168633); d, Scoliorhapis massini sp. nov. (20 mm long; Shag Rocks; holotype, NMV F168635); e, Sigmodota magnibacula (Massin and Hétérier, 2004) (15 mm long; S Orkney Is; NMV F168629); f, Taeniogyrus antarcticus Heding, 1931 (15 mm long; S Orkney Is; NMV F168630).
Figure 16 in A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)
Figure 16. SEM images for specimens of Paradota weddellensis Gutt, 1990. a, calcareous ring plates: (from top left) anterior view, posterior view, internal view, external view, section view (South Orkney Is; NMV F168842); b, rods from tentacles (Prydz Bay; NMV F76846).
Figure 2 in A new species in the genus Ophiomyxa from South-west Australian waters (Echinodermata: Ophiuroidea: Ophiomyxidae)
Figure 2. Ophiomyxa crinita sp. nov., A, dental plate; B, arm spines, i, dorsal at base of arm, ii, middle at proximal mid arm, iii, middle at distal mid arm, iv, ventral at tip of arm; C, dorsal view of arm, skin removed; D, ventral view of arm and mouth parts, skin removed; E, plates from disc skin; F, ossicles from stomach wall. Scale bars A-D: 1 mm, E&F: 0.1 mm.
Figure 1 in A new species in the genus Ophiomyxa from South-west Australian waters (Echinodermata: Ophiuroidea: Ophiomyxidae)
Figure 1: Ophiomyxa crinita sp. nov. holotype (19 mm d.d.) in A, dorsal view; B, detail of dorsal disc; C, detail of ventral disc and mouthparts.
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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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.