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.
215
datasets available to search
ShareScore release 0.9.0
Dataset results
215 results for “Leptochiton”
FIGURE 15–16. Leptochiton clarki n in Deep-sea chitons from sunken wood in the West Pacific (Mollusca: Polyplacophora: Lepidopleurida): taxonomy, distribution, and seven new species
FIGURE 15–16. Leptochiton clarki n. sp., Salomon 1 sta. CP1751. Figure 15 (at left). SEM images: A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve IV, ventral view; E. Valve V, tegmentum detail; F. Valve VI, rostral view; G. Valve VIII, left lateral view. Figure 16 (at right). A–D. SEM images: A. Detail of central area of radula, from middle part of mature radular ribbon; B. Girdle surface, flattened to show both dorsal (perinotum, at top) and ventral (below) armature; median disturbance is the margin; C. Dorsal scales from mid-body; D. Marginal bristles and spicules and dorsal scales (at bottom); E–L, line drawings: E. Head of major lateral tooth; F. Central and first lateral teeth; G. Aesthete group; H. Intersegmental bristle; I. Dorsal scale; J. Marginal spicule; K. Marginal bristle; L. Ventral scale.
FIGURE 9–10. Leptochiton dykei n in Deep-sea chitons from sunken wood in the West Pacific (Mollusca: Polyplacophora: Lepidopleurida): taxonomy, distribution, and seven new species
FIGURE 9–10. Leptochiton dykei n. sp., Boa1 sta. CP2412. Figure 9 (at left). SEM images: A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve V, lateral view; E. Valve V, detail of tegmentum showing aesthete arrangement; F. Valve IV, rostral view; G. Valve VI, ventral view; H. Valve VIII, right lateral view. Figure 10 (at right). A–D, N. SEM images: A. Central part of radula; B. Section of perinotum from mid-body, with intersegmental bristles (extending at top), dorsal scales, marginal spicules and bristles and ventral scales, separated by median disturbance with marginal spicules and bristles; C. Dorsal scales; D. Dorsal scales and marginal bristles in cupules and spicules; E–M, line drawings: E. Half of a radula row; F. Head of major lateral tooth; G. Central and first lateral teeth of radula; H. Aesthete group; I. Intersegmental bristle (longer than can be shown on page, see B); J. Dorsal scale; K., L. Marginal spicule and bristle (respectively); M. Ventral scale; N. SEM image of ventral scales (at same scale as M).
FIGURE 7–8. Leptochiton angustidens n in Deep-sea chitons from sunken wood in the West Pacific (Mollusca: Polyplacophora: Lepidopleurida): taxonomy, distribution, and seven new species
FIGURE 7–8. Leptochiton angustidens n. sp., Boa 1 sta. CP2432. Figure 7 (at left): SEM images: A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve IV, rostral view; E. Valve VII, ventral view; F. Valve V, tegmentum detail showing aesthete pores; G. Valve VII, untreated valve surface, showing protruding aesthete caps; H. Valve VIII, left lateral view. Figure 8 (at right). A–D, SEM images: A., B. Central area of radula from middle of mature part of radular ribbon (B. from further anterior); C. Dorsal scales; D. Dorsal scales (at upper right) and ventral scales (at lower left) and marginal spicules, broken and lying on surface; E–L, line drawings: E. Head of major lateral tooth; F. Central and first lateral teeth of radula; G. Aesthete group; H. Intersegmental spicule; I., J. Dorsal scales; K. Marginal spicule; L. Ventral scale.
FIGURE 5–6. Leptochiton consimilis n in Deep-sea chitons from sunken wood in the West Pacific (Mollusca: Polyplacophora: Lepidopleurida): taxonomy, distribution, and seven new species
FIGURE 5–6. Leptochiton consimilis n. sp., Salomon 2 sta. CP 2216. Figure 5 (at left): SEM images: A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve IV, rostral view; E. Valve V, detail of tegmentum; F. Valve VII, ventral view; G. Valve VIII, left lateral view. FIGURE 6 (at right): A–D, SEM images: A. Detail of radula, central and major lateral teeth from middle of mature part of radula; B. Dorsal spicules, mid body; C. Dorsal and marginal (lower) spicules; D. Ventral scales; E–K, line drawings: E. Head of major lateral tooth; F. Central and first lateral teeth of radula; G. Aesthete group in central area; H. Intersegmental spicule, imbedded in chitinous cups; I. Dorsal scale; J. Marginal spicule; G. Ventral scale.
FIGURE 14 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 14. Age variability of Belknapchiton belknapi, to East of Northern Honshu, RV Vitjaz, st. 6671 (ZIN 2456): A, C, E, G chiton with BL 32.0 mm; B, D, F, H chiton with BL 9.0 mm; A, B. Valve V, dorsal views; C, D. Valve V, Rostral views; E, F. Tail valve, lateral views; G, H. Tail valve, dorsal views.
FIGURE 13 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 13. Belknapchiton belknapi, Oregon, RV Vitjaz, st. 4179, BL 12.0 mm (ZIN 2461): A. Dorsal and ventral scales; B, D. Radula; C. Dorsal scales and needle.
FIGURE 12 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 12. Belknapchiton belknapi, Oregon, RV Vitjaz, st. 4179, BL 12.0 mm (ZIN 2461): A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve VIII, lateral view; E. Valve V, detail of tegmentum in central area; F. Valve V, rostral view; G. Valve VI, ventral view.
FIGURE 4 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 4. Belknapchiton belknapi, Commander Islands, RV Rakitnoe, st. 229, BL 12.0 mm (ZIN 2457): A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve IV, ventral view; E. Valve V, detail of tegmentum in central area; F. Valve V, rostral view; G. Valve VIII, lateral view.
FIGURE 10 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 10. Belknapchiton belknapi, Bering Sea, south of the Pribilov Islands, RV Ametist, st. 175, BL 15.0 mm (ZIN 2460): A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve V, detail of tegmentum in central area; E. Valve V, rostral view; F. Valve VIII, lateral view.
FIGURE 7 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 7. Belknapchiton belknapi, East Kamchatka, Pacific Ocean, RV Akademik Keldish, st. 2328, BL 21.0 mm (ZIN 2458): A. Dorsal scales and needles; B, D. Radula; C. Dorsal scales.
FIGURE 9 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 9. Belknapchiton belknapi, Bering Sea, south of the Pribilov Islands, RV Ametist, st. 173, BL 10.0 mm (ZIN 2459): A. Ventral scales; B. Dorsal scales; C. Radula.
FIGURE 6 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 6. Belknapchiton belknapi, East Kamchatka, Pacific Ocean, RV Akademik Keldish, st. 2328, BL 21.0 mm (ZIN 2458): A. Valve V, dorsal view; B. Valve VIII, dorsal view; C. Valve VIII, posterior view; D. Valve V, detail of tegmentum in central area; E. Valve V, rostral view; F. Valve VIII, lateral view.
FIGURE 11 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 11. Belknapchiton belknapi, Bering Sea, south of the Pribilov Islands, RV Ametist, st. 175, BL 15.0 mm (ZIN 2460): A, B. Dorsal scales and needles, marginal needles and ventral scales; C. Dorsal scales and needles; D. Radula.
FIGURE 8 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 8. Belknapchiton belknapi, Bering Sea, south of the Pribilov Islands, RV Ametist, st. 173, BL 10.0 mm (ZIN 2459): A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve IV, ventral view; E. Valve V, detail of tegmentum in central area; F. Valve V, rostral view; G. Valve VIII, lateral view.
FIGURE 1 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 1. Images of Belknapchiton belknapi. A, B. Specimen from Commander Islands, RV Rakitnoe, st. 224, BL 19.0 mm (ZIN 2455); C. Specimen from East of Northern Honshu, RV Vitjaz, st. 6671, BL 29.0 mm (ZIN 2456); A. Dorsal view; B, C. Lateral view.
FIGURE 2 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 2. Belknapchiton belknapi, to East of Northern Honshu, RV Vitjaz, st. 6671, BL 11.0 mm (ZIN 2456): A. Valve I, dorsal view; B. Valve II, dorsal view; C. Valve V, dorsal view; D. Valve VIII, dorsal view; E. Valve V, detail of tegmentum in central area; F. Valve V, rostral view; G. Valve VIII, lateral view.
FIGURE 5 in A redescription of Leptochiton belknapi Dall, 1878 (Mollusca: Polyplacophora Leptochitonidae), the type species of the new genus Belknapchiton
FIGURE 5. Belknapchiton belknapi, Commander Islands, RV Rakitnoe, st. 229, BL 12.0 mm (ZIN 2457): A. Dorsal scales and needles; B. valve VIII, detail of tegmentum in jugal area; C. Dorsal scales, Marginal needles and ventral scales; D. Radula.
FIGURE 12. Leptochiton gowlettholmesae n in A small collection of rare and new chitons (Mollusca: Polyplacophora) from the Tasmanian Museum and Art Gallery
FIGURE 12. Leptochiton gowlettholmesae n. sp. Southern Ocean, South to Tasmania, paratype (TMAG, E 45531), BL 15.0 mm: A. Valve I, dorsal view; B. Valve II, dorsal view; C. Valve V, dorsal view; D. Valve VIII, dorsal view; E. Valve V, detail of tegmentum in central area; F. Valve V, rostral view; G. Valve VIII, lateral view.
FIGURE 9. Leptochiton gowlettholmesae n in A small collection of rare and new chitons (Mollusca: Polyplacophora) from the Tasmanian Museum and Art Gallery
FIGURE 9. Leptochiton gowlettholmesae n. sp. Southern Ocean, South to Tasmania, holotype (TMAG, E 45530), BL 9.0 mm: A. Ventral scales and marginal needles; B, C. ventral and dorsal scales and marginal needles; D. Head of major lateral tooth.
FIGURE 7. Leptochiton gowlettholmesae n in A small collection of rare and new chitons (Mollusca: Polyplacophora) from the Tasmanian Museum and Art Gallery
FIGURE 7. Leptochiton gowlettholmesae n. sp. Southern Ocean, South to Tasmania, paratype (TMAG, E 45531), BL 15.5 mm: (A, B) and Belknapchiton australis n. sp. Southern Ocean, South Tasmania slope, holotype (TMAG, E 45527) BL 13.0 mm. (C, D).
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.