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Figure 4 in New records of the shrimp Periclimenes crinoidalis Chace, 1969 (Decapoda: Palaemonidae) and its crinoid host Nemaster grandis A.H. Clark, 1909 (Echinodermata: Crinoidea) in the Caribbean Sea
Figure 4. Male of Periclimenes crinoidalis (CL 1.58 mm), associated with the crinoid Nemaster cf. grandis, in Chichiriviche de la Costa, Vargas State, Venezuela.
Figure 3 in New records of the shrimp Periclimenes crinoidalis Chace, 1969 (Decapoda: Palaemonidae) and its crinoid host Nemaster grandis A.H. Clark, 1909 (Echinodermata: Crinoidea) in the Caribbean Sea
Figure 3. Ovigerous female of Periclimenes crinoidalis (CL 2.36 mm), associated with the crinoid Nemaster grandis, in Chichiriviche de la Costa, Vargas State, Venezuela.
Figure 2 in New records of the shrimp Periclimenes crinoidalis Chace, 1969 (Decapoda: Palaemonidae) and its crinoid host Nemaster grandis A.H. Clark, 1909 (Echinodermata: Crinoidea) in the Caribbean Sea
Figure 2. Mimicry of the shrimp Periclimenes crinoidalis associated with the crinoid Nemaster cf. grandis, in Chichiriviche de la Costa, Vargas State, Venezuela.
Figure 4 in The Discovery Expedition sea cucumbers (Echinodermata: Holothuroidea)
Figure 4. Sea cucumber specialists who contributed to the identifications of the specimen lots that are the subject of this report. a, Elizabeth Deichmann (1896–1975; photo provided by David Pawson in USNM); b, Cynthia (Gust) Ahearn (1952–2008); c, Melanie Mackenzie (Museum Victoria); d, Emily Whitfield (volunteer in Museum Victoria).
Figure 5. a & b in The Discovery Expedition sea cucumbers (Echinodermata: Holothuroidea)
Figure 5. a & b, photos of preserved holotype of Cucusquama wesafrica O'Loughlin gen. & sp. nov. from Angola (oral end left; axial length 13 mm; NHMUK 2016.148); c, photo into mouth cavity of a preserved paratype from Gambon (French Congo) (arrow pointing to one black tentacle; NHMUK 2016.149).
Figure 1. Ships from which the early Discovery Expedition was conducted. a in The Discovery Expedition sea cucumbers (Echinodermata: Holothuroidea)
Figure 1. Ships from which the early Discovery Expedition was conducted. a, Scott's RRS Discovery I (collected from 25 Sep 1925 to 1927); b, RRS Discovery II (collected for five voyages from 1929 to 1935, and a sixth voyage in 1950).
Figure 6 in The Discovery Expedition sea cucumbers (Echinodermata: Holothuroidea)
Figure 6. Photos of eroding ossicles from the mid-body wall of Cucusquama wesafrica O'Loughlin gen. & sp. nov. a, large single-layered perforated plates (scales) from the holotype (up to 600 µm long; NHMUK 2016.148); b, body wall and tube foot small perforated plates from a paratype (up to 168 µm long; NHMUK 2016.150).
Figure 3 in The Discovery Expedition sea cucumbers (Echinodermata: Holothuroidea)
Figure 3. Authors who published the first new sea cucumber genera and species from the Discovery Expedition in their monograph on the Phyllophoridae in 1954. a, Danish holothuroid specialist Svend Geisler Heding (1902–1949; photo provided by Tom Schioette in ZMUC); b, German holothuroid specialist Albert Panning (1894–1978; photo provided by David Pawson in USNM).
Fig. 3 in Comanthus scintillus, a New Species of Featherstar (Echinodermata: Crinoidea: Comatulida: Comatulidae) from Southern Japan
Fig. 3. Middle segments of distal pinnules, lateral view. A and B, Comanthus scintillus n. sp., holotype, OMNH-Iv6230 (distal fringe of spines distinct in A, but not in B); C, Comanthus gisleni Rowe, Hoggett, Birtles, and Vail, 1986, BIK-EC-CR0107; D, Comanthus suavia Rowe, Hoggett, Birtles, and Vail, 1986, BIK-EC-CR0096. Scale bars 0.5 mm.
Fig. 3 in A New Species of Thyone (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae) from Wakayama, Japan
Fig. 3. Thyone susamiensis sp. nov., elements of calcareous rings, viewed from body cavity. A, WMNH-2014-INV-7 (paratype); B, WMNH- 2014-INV-10 (paratype). Abbreviations: ie, inter-radial element; mvre, mid-ventral radial element; pb, posterior bifurcation; re, radial element.
Fig. 2 in A New Species of Thyone (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae) from Wakayama, Japan
Fig. 2. Thyone susamiensis sp. nov., A and B, WMNH-2014-INV-3 (paratype), front view of oral opening and circumoral tentacles (A), front view of anal opening and anal appendages (B). Abbreviations: ao, anal opening; ap, anal papilla; as, anal scale; ir, inter-radial tentacle; mvr, mid-ventral radial part; oo, oral opening; po, peri-oral part.
Fig. 3 in Shallow-water Comatulids (Echinodermata: Crinoidea: Comatulida) of the Ashizuri-Uwakai Sea, Shikoku Island, Southern Japan
Fig. 3. Clarkcomanthus mirus (Rowe, Hoggett, Birtles, and Vail, 1986), BIK-EC-CR0036. A, centrodorsal and proximal ray, aboral view; B, cirrus, lateral view; C, proximal pinnules (P1 to P3, left to right), lateral view; D, terminal comb on P1, lateral views from side away from arm (left) and from side close to arm (right). Scale bars 5 mm for A–C, and 1 mm for D.
Fig. 2 in Shallow-water Comatulids (Echinodermata: Crinoidea: Comatulida) of the Ashizuri-Uwakai Sea, Shikoku Island, Southern Japan
Fig. 2. Clarkcomanthus mirabilis (Rowe, Hoggett, Birtles, and Vail, 1986), BIK-EC-CR0034. A, centrodorsal and proximal ray, aboral view; B, proximal pinnules (P1 to P3, left to right), lateral view; C, terminal comb on P1, oblique lateral view. Scale bars 5 mm for A and B, and 1 mm for C.
Fig. 1 in Shallow-water Comatulids (Echinodermata: Crinoidea: Comatulida) of the Ashizuri-Uwakai Sea, Shikoku Island, Southern Japan
Fig. 1. The Ashizuri-Uwakai Sea, Shikoku Island, southern Japan. Black circles indicate the sampling sites.
Fig. 6 in A New Record of Brittle Star Ophiopsila cf. polyacantha (Echinodermata: Ophiuroidea) from Southwestern Japan, with Notes on its Bioluminescence
Fig. 6. Ophiopsila cf. polyacantha (NSMT E-13189), SEM photographs of vertebrae from middle (A–C) and distal (D–G) portions of arms. A, F, ventral views; B, G, dorsal views; C, lateral view; D, proximal view; E, distal view. Arrowheads indicate orientation: do, dorsal side; dis, distal side; pro, proximal side; v, ventral side. Abbreviations: DF, dorsal muscle flange; DT, depression for tentacle; H, hole; LaS, lateral saddle; LoF, longitudinal furrow; VF, ventral muscle flange. Scale bars=100 µm.
Fig. 2 in A New Species of Massinium (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae: Semperiellinae) from Western Japan
Fig. 2. Lateral views of the specimens of Massinium japonicum sp. nov., dorsal upper, anterior left. A–C, Preserved specimens: A, WMNH-INV-2017-132 (paratype, fixed without anesthesia); B, WMNH-INV-2015-2432 (paratype, fixed without anesthesia); C, WMNH- INV-2017-127 (holotype, fixed with anesthesia). D–G, WMNH-INV-2014-124 (paratype, fixed with anesthesia), (D–F) living and (G) preserved specimen: D, live specimen with pebbles attached; E, pebbles removed; F, anesthetized; G, fixed and preserved.
Fig. 3 in A New Species of Massinium (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae: Semperiellinae) from Western Japan
Fig. 3. Elements of the dissected calcareous ring of Massinium japonicum sp. nov. (holotype, WMNH-INV-2017-127), viewed from body cavity, anterior upper. Abbreviations: mad, madreporite; md-ir, medio-dorsal inter-radial element; mv-r, medio-ventral radial element; sc, stone canal. Broken lines indicate the sections resulted from the dissection and observation.
Fig. 2 in A New Record of Brittle Star Ophiopsila cf. polyacantha (Echinodermata: Ophiuroidea) from Southwestern Japan, with Notes on its Bioluminescence
Fig. 2. Ophiopsila cf. polyacantha, living, in situ (A, B), anesthetized (C, D) and fixed (E–H) states of a smaller specimen (A, G, H; NSMT E-13190) and a larger specimen (B–F; NSMT E-13189). A, with burrowed disc and extended arms; B, exposed from sand ground, dorsal view; C, E, G, dorsal views; D, F, H, ventral views. Scale bars=1 cm.
Fig. 8 in A New Record of Brittle Star Ophiopsila cf. polyacantha (Echinodermata: Ophiuroidea) from Southwestern Japan, with Notes on its Bioluminescence
Fig. 8. Ophiopsila cf. polyacantha (NSMT E-13189), SEM photographs of arm ossicles: A–C, arm spines from middle (A, B) and distal (C) portion of arms, ventral most (A, C) and middle (B) one; D–F, adradial tentacle scales, from proximal (D), middle (E) and distal (F) portion of arms; G–L, dorsal arm plate from proximal (G, H), middle (I, J) and distal (K, L) portion of arms, internal (G, J, L) and external (H, I, K) views; M–R, ventral arm plates from proximal (M, N), middle (O, P) and distal (Q, R) portion of arms, internal (M, O, Q) and external (N, P, R) views. Arrowheads indicate orientations: ba, basal side; dis, distal side; ex, external side; pro, proximal side. Scale bars=100 µm.
Fig. 5 in A New Species of Massinium (Echinodermata: Holothuroidea: Dendrochirotida: Phyllophoridae: Semperiellinae) from Western Japan
Fig. 5. SEM image of ossicles of Massinium japonicum sp. nov. (A–H, WMNH-INV-2017-127). A, ossicles of the ventrolateral tentacle; B, ventrolateral skin of peri-oral; C, ventrolateral skin of pharynx; D, ventrolateral skin of introvert; E and F, middle part of the body wall on the abdominal side, and on the dorsal side, respectively; G, pedicel of the abdominal side; H, ventrolateral anal papilla.
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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.