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.
397
datasets available to search
ShareScore release 0.7.1
Dataset results
397 results for “Echinoidea”
FIGURE 1 in A new species of Fibularia from Japanese waters with a redescription of F. japonica and F. ovulum (Echinodermata: Echinoidea: Clypeasteroida)
FIGURE 1. Sampling sites of Fibularia coffea, F. japonica, and F. ovulum. Locality codes: Maldives: 1, Vavvaru Island; Japan: 2, Amami-Oshima Island; 3, Tanegashima Island; 4, Tomioka; 5, Tsuyazaki; 6, Wada Beach; 7, Suruga Bay; 8, Sagami Bay; 9, Tateyama Bay.
FIGURE 3 in A new species of Fibularia from Japanese waters with a redescription of F. japonica and F. ovulum (Echinodermata: Echinoidea: Clypeasteroida)
FIGURE 3. Fibularia coffea, paratype (NSMT E-10372, Amami-Oshima Island, Kagoshima Prefecture). A–C, SEM images of the test; A, aboral view; B, oral view; C, left lateral view; D–F, plate patterns of the test; D, aboral view; E, oral view; F, left lateral view. Pores of each pore pair are linked by fine dotted lines. Interambulacra are shaded. Abbreviations as in Fig. 2.
FIGURE 7 in A new species of Fibularia from Japanese waters with a redescription of F. japonica and F. ovulum (Echinodermata: Echinoidea: Clypeasteroida)
FIGURE 7. Fibularia coffea, SEM images of holotype (NSMT E-10371, Amami-Oshima Island, Kagoshima Prefecture). A, primary spine from marginal of test (i, whole; ii, distal end; iii, proximal end); B, primary spine around peristome (i, whole viewed from peristomial side; ii, whole viewed towards peristome); C, miliary spine from marginal of test (i, whole; ii, distal end; iii, proximal end); D, ophicephalous pedicellariae (i, whole; ii, head; iii, tip of stem; iv, enlarged view of peripheral teeth; v, enlarged view of junction between valves; vi, enlarged view of looped structure near hinge of valves; vii, enlarged view of projection at the junction. White arrow head indicates the opening of the looped structure, black arrow heads indicate the projection); E, tridentate pedicellariae (i, head; ii–vi, internal view of valve).
FIGURE 12 in A new species of Fibularia from Japanese waters with a redescription of F. japonica and F. ovulum (Echinodermata: Echinoidea: Clypeasteroida)
FIGURE 12. SEM images of Fibularia japonica Shigei, 1982 (NSMT E-10390, Sagami Bay). A, region posterior to periproct; B, primary spine from region posterior to periproct; C, tip of primary spine type shown in A and B. White arrows indicate spatula-shaped primary spines.
FIGURE 10 in A new species of Fibularia from Japanese waters with a redescription of F. japonica and F. ovulum (Echinodermata: Echinoidea: Clypeasteroida)
FIGURE 10. SEM images of Fibularia japonica Shigei, 1982 (NSMT E-10390, Sagami Bay). A, apical system; B, apical system; C, ambulacrum; D, tubercles. Abbreviations: gt = glassy tubercle, mt = miliary tubercle, pt = primary tubercle. Other abbreviations as in Fig. 2.
FIGURE 13 in A new species of Fibularia from Japanese waters with a redescription of F. japonica and F. ovulum (Echinodermata: Echinoidea: Clypeasteroida)
FIGURE 13. Live specimen of Fibularia japonica (NSMT E-10390, Sagami Bay). A, aboral view; B, enlarged view of aboral surface of anterior ambulacrum. White arrow indicates black pigments.
FIGURE 9. Fibularia japonica Shigei, 1982. A–C in A new species of Fibularia from Japanese waters with a redescription of F. japonica and F. ovulum (Echinodermata: Echinoidea: Clypeasteroida)
FIGURE 9. Fibularia japonica Shigei, 1982. A–C, holotype (UMUTZ-Ecn-SG10-16T, Sagami Bay). A, aboral view; B, oral view; C, left lateral view; D–I, a non-type specimen (NSMT E-10390, Sagami Bay); D–F, SEM images of the test; D, aboral view; E, oral view; F, left lateral view; G–I, plate patterns of the test; G, aboral view; H, oral view; I, left lateral view. Pores of each pore pair linked by fine dotted lines. Interambulacra shaded. Orientations: ab = aboral side; ant = anterior; or = oral side; post = posterior.
FIGURE 74 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 74. Nacospatangus altus: A, aboral view (WUSL/EI/83); B, oral view (WUSL/EI/83); C, left side (WUSL/EI/82), D, right side (WUSL/EI/82), lateral views; E, anterior (WUSL/EI/83); F, posterior (WUSL/EI/83); G, sternal view (WUSL/EI/83).
FIGURE 72 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 72. Lovenia elongata (WUSL/EI/119): A, aboral view; B, oral view; C lateral view (left side); D, anterior view; E, posterior view.
FIGURE 66 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 66. Denuded test of Metalia sternalis: A, aboral view (WUSL/EI/70); B, oral view (WUSL/EI/70); C, lateral view (WUSL/EI/70); D, posterior (WUSL/EI/72); E, sternal view (WUSL/EI/72).
FIGURE 46 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 46. Variation of glassy tubercle distribution on Peronella oblonga: A, B, WUSL/EI/39; C,D, WUSL/EI/41; E, F, WUSL/EI/51.
FIGURE 42 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 42. Peronella lesueuri (WUSL/EI/33): A, aboral view; B, oral view; C, lateral view, right side.
FIGURE 40 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 40. Comparison of apical system and petaloid area of Jacksonaster sp. 1 (A, WUSL/EI/26) and Jacksonaster sp. 2 (B, WUSL/EI/29).
FIGURE 33 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 33. SEM images showing test characters of Fibularia sp.: A, apical system (WUSL/EI/185); B, internal view of specimen (WUSL/EI/184) showing perignathic girdle; C, internal view of specimen (WUSL/EI/184) showing ambulacra and interambulacra.
FIGURE 62 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 62. Brissus cf. agassizii: A, aboral view (WUSL/EI/81); B, oral view (WUSL/EI/81); C, lateral view (WUSL/EI/81); D, posterior (WUSL/EI/81); E, sternal view (WUSL/EI/75).
FIGURE 31 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 31. Scatter plot of total pore pairs vs. test length for the material attributed to Fibularia ovulum (n=8) and Fibularia sp. (n=11).
FIGURE 29 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 29. SEM images showing test characters of Fibularia ovulum: A, apical system (WUSL/EI/178); B, internal view (WUSL/EI/171).
FIGURE 30 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 30. Comparison of test height of Fibularia ovulum (A, WUSL/EI/178) and Fibularia sp. (B, WUSL/EI/164).
FIGURE 39 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 39. Jacksonaster sp. 2 (A–C, WUSL/EI/25; D, E, WUSL/EI/29): A, D, aboral view; B, E, oral view; C, lateral view.
FIGURE 26 in Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka
FIGURE 26. SEM images showing details of apical system of Echinocyamus megapetalus: A, WUSL/EI/195; B, WUSL/EI/ 196; C, WUSL/EI/197.
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.