Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
22
datasets available to search
ShareScore release 0.9.0
Dataset results
22 results for “Ascidia”
FIG. 81. — Ascidia ornata n in Ascidians from the tropical western Pacific
FIG. 81. — Ascidia ornata n. sp.; A, left side of the body; B, internal side of the gut loop; C, dorsal tubercle. Scale bars: A, B, 1 cm; C, 1 mm.
FIGURE 2. A, B in Ascidia subterranea sp. nov. (Phlebobranchia: Ascidiidae), a new tunicate belonging to the A. sydneiensis Stimpson, 1855 group, found as burrow associate of Axiopsis serratifrons A. Milne-Edwards, 1873 (Decapoda: Axiidae) on Derawan Island, Indonesia
FIGURE 2. A, B Ascidia subterranea sp. nov. (MNHN P5 ASC.A 416/2), tunic removed seen from the left (A) and right (B) side respectively. C, D Corresponding drawings to the photographs in A and B. an—anus, as—atrial siphon, gd—gonadal ducts, ht(?)—enlarged blood vessel, probably the heart, in—intestine, mb—muscle belt, ov—ovary, re—rectum, sto—stomach
FIGURE 1. A in Ascidia subterranea sp. nov. (Phlebobranchia: Ascidiidae), a new tunicate belonging to the A. sydneiensis Stimpson, 1855 group, found as burrow associate of Axiopsis serratifrons A. Milne-Edwards, 1873 (Decapoda: Axiidae) on Derawan Island, Indonesia
FIGURE 1. A Opening of the burrow of Axiopsis serratifrons, with anterior end of the shrimp visible, surrounded by the narrow leafed morph of Halodule uninervis. B Tunic papillae (tpa) of Ascidia subterranea sp. nov. (MNHN P5 ASC.A 416/2). C Schematic representation of the habitat of Ascidia subterranea sp. nov., showing the position of the living tunicate on the burrow roof. Also shown are the pair of shrimps, and associated bivalves, gastropods and polychaetes. Three alternative (all of them speculative) positions for the siphon are depicted.
FIGURE 2. Ascidia ceratodes. A in Ascidiidae Herdman, 1882 (Tunicata: Ascidiacea) on the Pacific coast of Panama
FIGURE 2. Ascidia ceratodes. A. Right side of body (without tunic). B. Left side of body (without tunic). Scale bar: A, B = 0.5 cm.
FIGURE 2 in Description of Ascidia paulayi sp. nov. (Phlebobranchia: Ascidiidae) from French Polynesia, with a discussion about the Ascidia sydneiensis Stimpson, 1855 group
FIGURE 2. Ascidia paulayi sp. nov. A. Right side of the body (FLMNH UF 802). B. Left side of the body (FLMNH UF 788). C. Dorsal tubercle and anterior part of the dorsal lamina (FLMNH UF 802). OT = oral tentacles; DT = dorsal tubercle; NG = neural ganglion; DL = dorsal lamina. Scale bar: A, B = 0.5 cm; C = 1.0 mm.
FIGURE 1 in Description of Ascidia paulayi sp. nov. (Phlebobranchia: Ascidiidae) from French Polynesia, with a discussion about the Ascidia sydneiensis Stimpson, 1855 group
FIGURE 1. Ascidia paulayi sp. nov. Animal in field. A. FLMNH UF 788, holotype. B. FLMNH UF 787, paratype. Animal without tunic. C. Right side of the body (FLMNH UF 802). D. Left side of the body (FLMNH UF 788). Scale bar: C, D = 1.0 cm.
FIGURE 14. Ascidia curvata. A in Ascidians (Tunicata) of the French Guiana Expedition
FIGURE 14. Ascidia curvata. A, left side of the body removed from tunic. Body opened along the ventral line and stained, scale bar = 5mm; C, tentacles and neural area; D, part of the dorsal lamina.
FIGURE 15. Ascidia sydneiensis Stimpson, 1855. A in The family Ascidiidae Herdman (Tunicata: Ascidiacea) in Bocas del Toro, Panama. Description of six new species
FIGURE 15. Ascidia sydneiensis Stimpson, 1855. A. Animal in the field. B. Right side of body (without tunic). C. Left side of body (without tunic). Scale bar: B, C = 1.0 cm.
FIGURE 9. Ascidia interrupta Heller, 1878. A in The family Ascidiidae Herdman (Tunicata: Ascidiacea) in Bocas del Toro, Panama. Description of six new species
FIGURE 9. Ascidia interrupta Heller, 1878. A. Animals in the field. B. Right side of body (without tunic). C. Left side of body (without tunic). Scale bar: B, C = 1.0 cm.
FIGURE 1. Ascidia archaia Sluiter, 1890. A in The family Ascidiidae Herdman (Tunicata: Ascidiacea) in Bocas del Toro, Panama. Description of six new species
FIGURE 1. Ascidia archaia Sluiter, 1890. A. Animal in the field. B. Right side of body (without tunic). C. Left side of body (without tunic). Scale bar: B, C = 0.5 cm. Credit of field picture: Arjan Gittenberger.
FIGURE 2. Ascidia callosa. A in Shallow-water Ascidians from Matua Island (central Kuril Islands, NW Pacific)
FIGURE 2. Ascidia callosa. A, intact specimen; B, specimen with test removed; C, specimen opened ventrally; D, branchial sac.
FIGURE 3. Ascidia tapuni. A in Additional records of bathyal ascidians (Tunicata) from the New Caledonia region
FIGURE 3. Ascidia tapuni. A, specimen in its tunic. B, same specimen without tunic, scale bar = 1cm.
FIGURE 4. Ascidia tapuni. A, body ventrally opened with branchial sac. B in Additional records of bathyal ascidians (Tunicata) from the New Caledonia region
FIGURE 4. Ascidia tapuni. A, body ventrally opened with branchial sac. B, body ventrally opened with branchial sac removed, scale bar = 1cm. C, external side of the gut loop. D, neural region stained with hemalum.
FIGURE 10. Ascidia sydneiensis. A in Ascidians collected during the Madibenthos expedition in Martinique: 1 - Phlebobranchia
FIGURE 10. Ascidia sydneiensis. A, body stained dissection (Scale bar = 1cm); B, part of the branchial tissue.
FIGURE 1. Ascidia archaia. A in Ascidians collected during the Madibenthos expedition in Martinique: 1 - Phlebobranchia
FIGURE 1. Ascidia archaia. A, body ventrally opened and stained; B, three undissected specimens in formalin (scale bar = 1cm).
FIGURE 10. Ascidia meridionalis Herdman, 1880. A in Deep-sea ascidians (Chordata, Tunicata) from the SW Atlantic: species richness with descriptions of two new species
FIGURE 10. Ascidia meridionalis Herdman, 1880. A: individual without tunic; B: oral tentacles, dorsal tubercle and prepharyngeal band; C: detail of branchial sac: stigmata and papillae.
FIGURE 3 in A deep water Ascidia (Ascidiidae, Tunicata) from the tropical western Pacific
FIGURE 3. Ascidia alisea sp.nov. A, neural area (stained with hemalum); B, drawing of the same area. C, part of the branchial wall. Scale bar: B = 1 mm.
FIGURE 2 in A deep water Ascidia (Ascidiidae, Tunicata) from the tropical western Pacific
FIGURE 2. Ascidia alisea sp.nov. body removed from the tunic: A, right side: B, left side; C, body opened along the ventral line. Scale bar A–C = 1 cm
FIGURE 4 in A deep water Ascidia (Ascidiidae, Tunicata) from the tropical western Pacific
FIGURE 4. Ascidia alisea sp.nov. A, gut and gonads embedded in the left body wall; B, C, drawings of the external and internal side of the gut, gonads and gonoducts. Scale bar: B, C = 5mm.
FIGURE 3. Ascidia escabanae. A in Poorly known Ascidiacea collected in the vicinity of the Commander Islands and East Kamchatka, NW Pacific
FIGURE 3. Ascidia escabanae. A, dorsal lamina; B, detail of the branchial sac; C, specimen opened along ventral midline, branchial sac removed; D, internal view of antero-dorsal region.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.