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.
12
datasets available to search
ShareScore release 0.9.0
Dataset results
12 results for “Havelockia”
FIGURE 2 in A new species of Havelockia Pearson, 1903 from the Argentine Sea (Holothuroidea: Dendrochirotida: Sclerodactylidae)
FIGURE 2. Ossicles of Havelockia pegi sp. nov. A. Tables from body wall; B. Quadrilocular tables from tube feet; C. endplate; D. Rosettes from introvert and tentacles. Scale 50 µm.
FIGURE 1. Havelockia ferali andamanensis n. subsp. A in Two new subfamilies, three new species and a new subspecies of dendrochirotid sea cucumbers (Echinodermata: Holothuroidea)
FIGURE 1. Havelockia ferali andamanensis n. subsp. A. Specimens entire (a: holotype, NHMUK 1886.2.2.21; b: paratype, NHMUK 1986.2.2.22-24); B. Tentacle ossicles; C. Anal ossicles; D. Introvert ossicles; E. Body wall tables; F. Tube feet tables; G. Part of calcareous ring (dorsal). (B–F drawn to same scale).
FIGURE 1 in New species of the genera Havelockia and Thyone (Echinodermata: Holothuroidea) and first record of T. crassidisca from the southwestern Atlantic Ocean
FIGURE 1. (A-D) Thyone crassidisca Pawson & Miller, 1981 (MZUSP 1353). (A) Specimen preserved in ethanol; (B) Calcareous ring; (C) Anterior portion of the calcareous ring after iodine treatment to show the subdivisions of the radial (R) and interradial plates (IR) (black arrow); (D) Posterior portion of the calcareous ring after iodine treatment to show the subdivisions of posterior processes (white arrow). Scale bars: A, 5 mm. B–D 0,5 mm.
FIGURE 4 in New species of the genera Havelockia and Thyone (Echinodermata: Holothuroidea) and first record of T. crassidisca from the southwestern Atlantic Ocean
FIGURE 4. (A–I) Thyone florianoi sp. nov., holotype (MZUSP 1351). SEM images of the ossicles. (A) Body wall tables, lateral view. (B) Body wall tables, top of view. (C) Rosettes from tentacles, top view. (D) Tables from introvert, lateral view. (E) Tables from introvert, top view. (F) Tables from introvert, bottom view. (G)Supporting tables from tube feet, lateral view. (H) Plates from tube feet. (I) End plate from tube feet. Scale bars: A–B, 40 µm. C, 20 µm. D–F, 30 µm. G, 60 µm. H, 40 µm. I, 100 µm.
FIGURE 6 in New species of the genera Havelockia and Thyone (Echinodermata: Holothuroidea) and first record of T. crassidisca from the southwestern Atlantic Ocean
FIGURE 6. (A–F) Havelockia mansoae sp. nov., holotype (MZUSP 1525). SEM images of the ossicles. (A) Body wall tables, top view. (B) Body wall tables, lateral view. (C) Plates from introvert. (D) Supporting tables from tube feet, lateral view. (E) Plates from tube feet. (F) Endplate from tube feet. Scale bars: A–B, 50 µm. C,40 µm. D, 100 µm. E, 50 µm. F, 50 µm.
FIGURE 3 in New species of the genera Havelockia and Thyone (Echinodermata: Holothuroidea) and first record of T. crassidisca from the southwestern Atlantic Ocean
FIGURE 3. (A–E) Thyone florianoi sp. nov., holotype (MZUSP 1351). (A) Specimen preserved in ethanol. (B) Calcareous ring. (C) Retractor muscle (black arrow) and insertion point of the muscle into the calcareous ring (white arrow). (D) Madreporite (black arrow) and stone canal (white arrow). (E) Polian vesicle (white arrow). Scale bars: A, 5 mm. B–C, 2.5 mm. D–E, 2 mm.
FIGURE 5 in New species of the genera Havelockia and Thyone (Echinodermata: Holothuroidea) and first record of T. crassidisca from the southwestern Atlantic Ocean
FIGURE 5. (A–C) Havelockia mansoae sp. nov., holotype (MZUSP 1525). (A) Specimen preserved in ethanol. (B) Calcareous ring, dorsal view. (C) Calcareous ring, ventral view. Scale bars: A, 10 mm. B–C, 1.5 mm.
FIGURE 2 in New species of the genera Havelockia and Thyone (Echinodermata: Holothuroidea) and first record of T. crassidisca from the southwestern Atlantic Ocean
FIGURE 2. (A–F) Thyone crassidisca Pawson & Miller, 1981 (MZUSP 1353). SEM images of the ossicles. (A) Body wall tables, lateral view. (B) Body wall tables, top view. (C) Rosettes from introvert, top view. (D) Tables from introvert and tentacles, lateral view. (E) Tables from introvert, bottom view. (F) Supporting tables from tube feet, lateral view. Scale bars: A– B, 50 µm. C, 20 µm. D–E, 30 µm. F, 50 µm.
FIGURE 6. Havelockia versicolor Semper, 1868. NHMUK 1981.2.6.76. Hong Kong. A in On some lesser known sea cucumbers in the Natural History Museum, UK (Echinodermata: Holothuroidea)
FIGURE 6. Havelockia versicolor Semper, 1868. NHMUK 1981.2.6.76. Hong Kong. A. Specimen entire; B. Part of calcareous ring; C. & G. Tables of dorsal body wall; D. Tube foot end-plate; E. Tube feet ossicles, F. Rosette-like rods from tentacles. (All line drawings to same scale); MDIR = mid-dorsal interradial plate.
FIGURE 1 in Referral of Thyone neofusus Deichmann, 1941, Thyone adinopoda (Pawson & Miller, 1981 and Havelockia obunca (Lampert, 1885) to the genus Sclerothyone Thandar, 1990, and a replacement name for the preoccupied genus Neothyone Deichmann, 1941 (Echinodermata: Holothuroidea: Dendrochirotida)
FIGURE 1. Sclerothyone neofusus comb. nov. (Deichmann, 1941), paratype (MCZ, AHF no. 30). A. calcareous ring of paratype (mid-dorsal view); B. tables of body wall; C. corroded rods of tube feet; D. rods of tentacles; E. rosettes of tentacles. (A—scale 1; B–E scale 2). Sclerothyone obunca comb. nov. (Lampert, 1885), F. calcareous ring, mid-dorsal view; G. tables of body wall; H. tables of tentacles; I. tables of introvert [(all copied from Östergren (1938), perhaps from holotype)]. (r = radial plate; ir = interradial plate); A. Scale 1; B–E Scale 2; F. Scale 3; G. Scale 6; H. Scale 4; I. Scale 5).
FIGURE 3. A in A new species of Havelockia Pearson, 1903 from the Argentine Sea (Holothuroidea: Dendrochirotida: Sclerodactylidae)
FIGURE 3. A. table from body wall near anus; B. Quadrilocular table from tube foot. Scale 20 µm.
FIGURE 1. A in A new species of Havelockia Pearson, 1903 from the Argentine Sea (Holothuroidea: Dendrochirotida: Sclerodactylidae)
FIGURE 1. A. Holotype of Havelockia pegi sp. nov., MACN-In 39019, scale 2 cm; B. Calcareous ring.
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.