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.
875
datasets available to search
ShareScore release 0.9.0
Dataset results
875 results for “Brachiopod”
FIG. 3 in Silurian and Devonian brachiopods from Severnaya Zemlya (Russian Arctic)
FIG. 3. — Rafinesquina? stropheodontoides (Savage, 1913); A, C, partly damaged dorsal valve, showing thickened costellae at different distances from the beak and short undulate rugae (N 6/12991); A, dorsal view; C, enlarged surface sculpturing; B, ventral view of a pedicle valve (N 7/12991), loc. 13A, bed 124, Vodopad Formation. Scale bars: A, B, 6 mm; C, 2 mm.
FIG. 1 in Silurian and Devonian brachiopods from Severnaya Zemlya (Russian Arctic)
FIG. 1. — Trimerella sp., pedicle valve (N 1/12991), loc. 13e, Srednij Formation; A, posterior view; B, ventral view. Scale bar: 6 mm.
FIG. 2 in Silurian and Devonian brachiopods from Severnaya Zemlya (Russian Arctic)
FIG. 2. — Strophomena pectenoides (Andreeva, 1961); A, dorsal view of a brachial valve (N 4/12991), loc. 13, bed 112, Vodopad Formation; B, C, brachial valve (N 3/12991); B, dorsal view; C, posterior view; D, surface sculptering of the specimen (N 5/12991), loc. 32, bed 21, Vodopad Formation. Scale bars: A, B, 10 mm; C, D, 2 mm.
FIG. 4 in Statistical comparisons of late Caradoc (Ordovician) brachiopod faunas around the Iapetus Ocean, and terranes located around Australia, Kazakhstan and China
FIG. 4. — Proposed palaeogeographic reconstruction; Kazakh terranes: 1, Altai-Sayan; 2, Chu-Ili; 3, Chingiz; limits of terranes unknown. Scale bar: 4000 km.
FIG. 3 in Statistical comparisons of late Caradoc (Ordovician) brachiopod faunas around the Iapetus Ocean, and terranes located around Australia, Kazakhstan and China
FIG. 3. — Assemblage scores on axes 1 and 2 of detrended correspondence analysis (DCA) based on presence/absence of genera. Key: same as Figure 2.
FIG. 2 in Statistical comparisons of late Caradoc (Ordovician) brachiopod faunas around the Iapetus Ocean, and terranes located around Australia, Kazakhstan and China
FIG. 2. — Cluster analysis on presence/absence data of 27 localities using 173 genera; UPGMA, Dice Index of similarity (values are displayed on the vertical axis). Data: see Appendix. Shaded areas represent the five clusters numbered 1 to 5. Key for assemblage: see Appendix.
FIG. 1. — A-H, Acrobrochus marotiriensis n in Recent brachiopods from the Austral Islands, French Polynesia, South-Central Pacific
FIG. 1. — A-H, Acrobrochus marotiriensis n. sp., Marotiri Island; A, B, dorsal and lateral views of complete specimen, paratype (MNHN BRA-3044), stn DW 1884, 570-620 m; C-E, dorsal, lateral and anterior views of complete specimen, holotype (MNHN BRA-3043), stn DW 1886, 620-1000 m; F, G, paratype (MNHN BRA-3045), stn DW 1884, 570-620 m, SEM enlargement of the loop of brachial skeleton of the dorsal valve (F) and enlargement of brachial skeleton tilted (G) to show gently folded transverse band; H, inner view of ventral valve, paratype (MNHN BRA-3046), stn DW 1886, 620-1000 m; I-K, Dallithyris pacifica Bitner, 2006, dorsal, lateral and anterior views of complete specimen (MNHN BRA-3048), Marotiri Island, stn DW 1885, 700-800 m, note gastropod boring on I. Scale bars: A-E, H, 0.5 cm; F, G, 2 mm; I-K, 1 cm.
FIG. 3. — A-H in Recent brachiopods from the Austral Islands, French Polynesia, South-Central Pacific
FIG. 3. — A-H, Thecidellina maxilla (Hedley, 1899); A, dorsal view of complete specimens attached to each other (MNHN BRA-3051), Ruturu Island, stn DW 2001, 200-550 m; B, C, inner view of ventral valve (B) and tilted (C) to show hemispondylium (MNHN BRA-3052), Ruturu Island, stn DW 2003, 250-330 m; D, E, inner view of dorsal valve (D) and posterior view (E) to show trilobed cardinal process (MNHN BRA-3053), Ruturu Island, stn DW 1998, 250-302 m; F, inner view of dorsal valve (MNHN BRA-3054), Arago Bank, stn DW 1978, 120-180 m; G, H, dorsal and lateral views of complete specimen (MNHN BRA-3055), Ruturu Island, stn DW 2001, 200-550 m; I, J, Megerlia truncata (Linnaeus, 1767), ventral and dorsal views of complete specimen (MNHN BRA-3050), Ruturu Island, stn DW 2009, 320-450 m. All SEM. Scale bars: A-C, F-J, 2 mm; D, E, 1 mm.
FIG. 19. — A-C in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 19. — A-C, Thecidellina maxilla (Hedley, 1899), Fiji; A, dorsal view of complete specimen (MNHN BRA-3120), Bligh Water; MUSORSTOM 10, stn DW 1333, 200-215 m; B, inner view of dorsal valve (MNHN BRA-3121), Bligh Water, MUSORSTOM 10, stn DW 1333, 200-215 m; C, inner view of ventral valve (MNHN BRA-3122), Lau Ridge, BORDAU 1, stn DW 1463, 300-400 m; D, E, Megerlia truncata (Linnaeus, 1767), Wallis and Futuna, ventral and dorsal views of complete specimen (MNHN BRA-3061), MUSORSTOM 7, stn DW 525, 500-600 m. All SEM. Scale bars: A, 1 mm; B-E, 2 mm.
FIG. 18. — Campages ovalis n in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 18. — Campages ovalis n. sp., Fiji, Lau Ridge, BORDAU 1, stn DW 1469, 314-377 m: A, B, dorsal and lateral views of complete specimen, holotype (MNHN BRA-3116); C-E, dorsal and lateral views of complete specimen, and enlargement (E) of posterior part, paratype (MNHN BRA-3117); F, G, inner view of ventral valve and enlargement (G) of posterior part, titled to show teeth without dental plates, paratype (MNHN BRA-3118); H-J, dorsal and side views of interior of dorsal valve to show brachial loop, and enlargement (J) of cardinalia, paratype (MNHN BRA-3119). All SEM. Scale bars: A-D, F, 2 mm; E, G-I, 1 mm; J, 500 μm.
FIG. 2. — A, B, Acrobrochus marotiriensis n in Recent brachiopods from the Austral Islands, French Polynesia, South-Central Pacific
FIG. 2. — A, B, Acrobrochus marotiriensis n. sp. (MNHN BRA-3047), SEM micrographs, Marotiri Island, stn DW 1884, 570-620 m, transverse sections of the entire shell showing thin primary layer (top), secondary layer built of anvil-shaped fibres and prismatic tertiary layer; C, D, Dallithyris pacifica Bitner, 2006 (MNHN BRA-3049), SEM micrographs, Marotiri Island, stn DW 1885, 700-800 m; C, transverse section of the entire shell showing the acicular primary layer (top) underlain by the fibrous secondary layer, passing into the prismatic tertiary layer; D, section of the shell showing anvil-shaped fibres of the secondary layer. Scale bars: A, B, 50 µm; C, D, 20 µm.
FIG. 17. — Nipponithyris lauensis n in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 17. — Nipponithyris lauensis n. sp., Fiji, Lau Ridge, BORDAU 1: A-C, dorsal, anterior and lateral views of complete specimen, paratype (MNHN BRA-3112), stn DW 1485, 700-707 m; D-G, ventral, dorsal, laterial and anterior views of complete specimen, holotype (MNHN BRA-3111), stn DW 1485, 700-707 m; H, I, posterior part of dorsal valve interior, and enlargement (I) to show details of connecting band and crural processes, paratype (MNHN BRA-3113), SEM, stn DW 1432, 477-493 m; J, K, dorsal and side views of interior of dorsal valve to show brachial loop, paratype (MNHN BRA-3114), SEM, stn DW 1408, 550-561 m; L, M, inner views of ventral valve, tilted (M) to show swollen bases and grooves to accommodate inner socket ridges, paratype (MNHN BRA-3115), SEM, stn DW 1432, 477-493 m. Scale bars: A-G, 0.5 cm; H, I, 1 mm; J-M, 2 mm.
FIG. 14 in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 14. — Intraspecific variation in Leptothyrella fijiensis n. sp.Scatter diagram plotting length / width. N, number of specimens.
FIG. 16. — A in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 16. — A, Septicollarina sp., Fiji, Lau Ridge, BORDAU 1, stn CP 1409, 557-558 m, dorsal view of complete specimen (MNHN BRA-3088); B-G, Dallina triangularis Yabe & Hatai, 1934, Fiji, Lau Ridge, BORDAU 1, stn CP 1409, 557-558 m, dorsal, lateral and anterior views of complete specimens (MNHN BRA-3109, 3110). Scale bar: A: 0.5 cm; B-G: 1 cm.
FIG. 15 in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 15. — Phaneropora galatheae Zezina, 1981, New Caledonia, Norfolk Ridge, BATHUS 3, stn CP 844, 908 m: A, B, dorsal view of complete specimen (MNHN BRA-3107), and enlargement (B) of the posterior part to show details of the beak; C-F, inner and lateral views of the dorsal valve (MNHN BRA-3108), and enlargement (F) of the rudiment of a descending branch. All SEM. Scale bars: A, 1 mm; B-E, 500 μm; F, 50 μm.
FIG. 13. — Leptothyrella fijiensis n in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 13. — Leptothyrella fijiensis n. sp., Fiji: A, dorsal view of complete young specimen (MNHN BRA-3105), Bligh Water, MUSORSTOM 10, stn DW 1314, 656-660 m; B-E, ventral, dorsal, lateral and anterior views of complete specimen, holotype (MNHN BRA-3101), Bligh Water, MUSORSTOM 10, stn CP 1332, 640-687 m; F, G, inner and lateral views of dorsal valve, paratype (MNHN BRA-3102), Bligh Water, MUSORSTOM 10, stn CP 1332, 640-687 m; H, inner view of dorsal valve with preserved lophophore, paratype (MNHN BRA-3103), Viti Levu, CP 1354, 959-963 m; I-K, inner view of ventral valve, paratype (MNHN BRA-3104), Bligh Water, MUSORSTOM 10, stn CP 1332, 640-687 m, enlargement of posterior part (J), and tilted to show dental plates (K); L, dorsal view of complete specimen (MNHN BRA-3106), Bligh Water, MUSORSTOM 10, stn CP 1332, 640-687 m. All SEM. Scale bars: A, G, J, K, 500 μm; B-F, H, I, L, 1 mm.
FIG. 12 in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 12. — Intraspecific variation in Amphithyris buckmani Thomson, 1918. Scatter diagram plotting length / width. N, number of specimens.
FIG. 11 in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 11. — Amphithyris buckmani Thomson, 1918, Fiji: A, B, inner views of ventral valves (MNHN BRA-3092, 3093); A, Bligh Water, CP 1332, 640-687 m; B, Viti Levu, MUSORSTOM 10, stn CP 1369, 392-433 m; C, D, inner and oblique views of dorsal valve (MNHN BRA-3094), Bligh Water, MUSORSTOM 10, stn CP 1332, 640-687 m; E, dorsal view of complete specimen (MNHN BRA-3095), Bligh Water, MUSORSTOM 10, stn CP 1331, 694-703 m, visible young individual attached; F, G, dorsal views of complete specimens (MNHN BRA-3096, 3097), Bligh Water, MUSORSTOM 10, stn CP 1332, 640-687 m; H, I, dorsal view of complete specimen (MNHN BRA-3098) and enlargement of posterior part, Bligh Water, MUSORSTOM 10, stn CP 1332, 640-687 m; J, ventral view of complete specimen (MNHN BRA-3099), Bligh Water, MUSORSTOM 10, stn CP 1309, 843-887 m; K, L, Inner view of dorsal valve (MNHN BRA-3100) with preserved schizolophous lophophore and enlargement of lophophore, Bligh Water, MUSORSTOM 10, stn CP 1331, 694-703 m. All SEM. Scale bars: A, B,E-H, 2 mm; C, D, J-L, 1 mm; I, 500 μm.
FIG. 10. A, B in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 10. A, B, Argyrotheca sp., inner and lateral views of dorsal valve (MNHN BRA-3091), SEM, Fiji, Bligh Water, MUSORSTOM 10, stn DW 1334, 251-257 m; C-G, Frenulina sanguinolenta (Gmelin, 1791), SEM; C, D, inner and tilted views of dorsal valve (MNHN BRA-3089), Fiji, Beqa Lagoon,SUVA 4,stn DW 09,37-41 m; E-G, dorsal,lateral and anterior views of complete specimen (MNHN BRA-3090),Fiji,Lau Ridge, BORDAU 1, stn DW 1451,400-460 m; H-J, Fallax neocaledonensis Laurin,1997,dorsal,lateral and anterior views of complete specimen (MNHN BRA-3087), Fiji, Lau Ridge, BORDAU 1, stn CP 1458, 1216-1226 m. Scale bars: A, B, 500 μm; C, D, 1 mm; E-G, 2 mm; H-J, 0.5 cm.
FIG. 7. — A-D in New data on the recent brachiopods from the Fiji and Wallis and Futuna islands, South-West Pacific
FIG. 7. — A-D, Terebratulina japonica (G. B. Sowerby, 1846), Fiji: A, dorsal view of complete specimen (MNHN BRA-3079), Lau Ridge, BORDAU 1, stn DW 1413, 669-676 m; B-D, dorsal, lateral and anterior views of complete specimen (MNHN BRA-3080), Bligh Water, MUSORSTOM 10, stn CP 1330, 567-699 m; E-I, Terebratulina australis Bitner, 2006, Fiji, Lau Ridge BORDAU 1; E, dorsal view of young complete specimen (MNHN BRA-3081),SEM,stn DW 1479,450-460 m; F-I, ventral,dorsal,lateral and anterior views of complete specimen (MNHN BRA-3082),stn DW 1485, 700-707 m; J-L, Dallithyris pacifica Bitner,2006,dorsal,lateral and anterior views of complete specimen (MNHN BRA-3078), Fiji, Bligh Water, MUSORSTOM 10, stn DW 1331, 694-703 m. Scale bars: A-D, F-I, 0.5 cm; E, 2 mm; J-L, 1 cm.
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.