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.
40
datasets available to search
ShareScore release 0.9.0
Dataset results
40 results for “Polymastiidae”
Fig. 12. Weberella haeungwonensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 12. Weberella haeungwonensis n. sp. A, external morphology; B, surface with conical papillae; C, half section of sponge in vertical cut; D, large and small tylostyles; E, tylostyles; F, flexus tylostyles; G, H, small stylostyles at the surface. Scale bars: A = 1.4 cm, B = 2 cm, C = 1 cm, D, F, G = 50 μm, E, H = 25 μm.
Fig. 9. Polymastia fistula n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 9. Polymastia fistula n. sp. A, B, large and small spicules; C, surface between papillae under the dissecting microscope; D, bundle of large spicules underside of sponge the dissecting microscope. Scale bars: A = 100 μm, B = 50 μm.
Fig. 8. Polymastia fistula n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 8. Polymastia fistula n. sp. A, external morphology; B, underside of sponge; C, subsurface skeletal structure; D, skeletal structure of fistulae (large spicules inside, small tylostylesat the surface); E, tylostyles; F, centrotylote microxeas; G, tylostyles; H, large tylostyles and centrotylote microxeas. Scale bars: A = 1.4 cm, B = 1 cm, C- E = 100 μm, F, G = 50 μm, H = 300 μm.
Fig. 1. Plicatellopsis ramosa n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 1. Plicatellopsis ramosa n. sp. A, external morphology in situ; B, external morphology; C, D, surface and subsurface spicules; E, F, tylostyles; G, bundle of spicuels; H, spicules bundle in center of branch. Scale bars: A = 3 cm, B = 2.5 cm, C- E = 100 μm, F, G = 50 μm.
Fig. 2. Pseudosuberites anheungensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 2. Pseudosuberites anheungensis n. sp. A, external morphology; B, tylostrongyles closed up; C, tylostyles; D, closed head of tylostrongyles; E, microrhabd; F, microrhabd closed up. Scale bars: A = 2 cm, B = 25 μm, C = 100 μm, D, E = 10 μm, F = 2 μm.
Fig. 3. Pseudosuberites youngilensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 3. Pseudosuberites youngilensis n. sp. A, external morphology; B, underside of sponge with hole; C, bundle of tylostyles (upper part); D, tylostyles; E, spicules (upper part); F, head of tylostyle. Scale bars: A, B = 1 cm, C, D = 100 μm, E = 200 μm, F = 50 μm.
Fig. 4. Pseudosuberites youngilensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 4. Pseudosuberites youngilensis n. sp. A, hermit crab live in hole (under side); B, spicules; C, head of spicules; D, tylostrongyles; E, microrhabd; F, microrhabd closed up. Scale bars: A = 1.3 cm, B = 300 μm, C = 50 μm, D = 100 μm, E = 20 μm, F = 500 μm.
Fig. 6. Suberites chujaensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 6. Suberites chujaensis n. sp. A, external morphology; B, underside of sponge; C, tylostyles; D, flexus spicules; E, velvety brush-like surface spicules; F, choanosome spicules. Scale bars: A = 1.6 cm, B = 2 cm, C, D, F = 50 μm, E = 100 μm.
Fig. 5. Suberites hwasunensis n in Ten new species of families Suberitidae and Polymastiidae (Demospongia: Heteroscleromorpha) from Korea
Fig. 5. Suberites hwasunensis n. sp. A, external morphology; B, spicules; C, D, brush-like surface spicules; E, F, bundle of spicules at choanosome; G, H, tylostyles. Scale bars: A = 1 cm, B, C = 100 μm, D, E = 50 μm, F-H = 25 μm.
FIGURE 7 in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 7. Radiella antarctica sp. nov.: external morphology. A–holotype SMF 10558. B–paratype SMF 10564. C– paratype SMF 10565. D–paratype SMF 10562. E–a paratype from series SMF 10563 on a rock piece. Scale bars: 10 mm.
FIGURE 17 in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 17. Suberites topsenti: spicules. A—frequency distribution of length. B—long spicule, general view. C—small spicule, general view. D—the tyles of long spicules. E—the tyles of small spicules. Scale bars: B–C 0.1 mm; D–E 0.01 mm.
FIGURE 11 in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 11. Tentorium papillatum: spicules. A—frequency distribution of length. B—principal spicule. C—small tylostyles. Scale bars for B–C: 0.1 mm.
FIGURE 16 in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 16. Suberites topsenti: external morphology and skeleton architecture. A–specimen SMF 10584. B–specimen SMF 10583. C–specimen SMF 10582. D–histological section of SMF 10583, general view. E–the same as D, detail of ectosome. Scale bars: A–C 10 mm; D 1 mm; E 0.1 mm.
FIGURE 6. Polymastia zitteli. A–specimen SMF 10557. B in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 6. Polymastia zitteli. A–specimen SMF 10557. B–histological section of idem, general view. C, D–the same as B, details of cortex. E–surface view of detached cortex of idem. F–principal and intermediary spicules. G–small spicules. Scale bars: A 10 mm; B 1 mm; C–E 0.2 mm; F–G 0.1 mm.
FIGURE 3. Astrotylus astrotylus. A—holotype SMF 10518 in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 3. Astrotylus astrotylus. A—holotype SMF 10518, an arrow indicates a papilla. B—histological section of idem. C—principal tylostyle, general view. D—proximal end of idem. E—small tylostyle. F—astrotylostyles, general view. G—detail of fungiform serrated tyle. Scale bars: A 5 mm; B 1 mm; C–E 0.1 mm; F 0.01 mm; G 0.001 mm.
FIGURE 10 in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 10. Tentorium papillatum: external morphology and skeleton architecture. A–B–specimens from series SMF 10571. C–histological section of the specimen showed on A, general view. D–the same as C, detail of cortex. Scale bars: A–B 5 mm; C 1 mm; D 0.1 mm.
FIGURE 5 in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 5. Polymastia invaginata: spicules. A–frequency distribution of length (sceptrelike spicules excluded). B–principal spicules. C–small spicules. D–extralong spicule, general view. E–the same as D, details of proximal and distal ends. F–sceptrelike spicules. Scale bars: B–C 0.1mm; D 1 mm; E–F 0.1 mm.
FIGURE 13 in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 13. Tentorium cf. semisuberites: spicules. frequency distribution of length. B—principal spicule. C—small tylostyles. Scale bars for B–C: 0.1 mm.
FIGURE 15 in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 15. Rhizaxinella cf. nuda. A–one specimen SMF 10597. B–the other specimen SMF 10597. C–specimen SMF 10588. D–specimen SMF 10581. E–specimen SMF 10580. F–histological section of idem. G–long choanosomal spicules. H–small ectosomal spicules. Scale bars: A–F 2 mm; G–H 0.1 mm.
FIGURE 2. Acanthopolymastia acanthoxa. A—specimen SMF 10539. B in Polymastiidae and Suberitidae (Porifera: Demospongiae: Hadromerida) of the deep Weddell Sea, Antarctic *
FIGURE 2. Acanthopolymastia acanthoxa. A—specimen SMF 10539. B—histological section of idem, general view. C—the same as B, detail of choanosome with acanthose centrotylote microxeas. D—microxeas at SEM. Scale bars: A 10 mm; B 1 mm; C 0.1 mm; D 0.03 mm.
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.