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.
594
datasets available to search
ShareScore release 0.9.0
Dataset results
594 results for “Carboniferous”
Fig. 5 in Chondrichthyan remains from the Lower Carboniferous of Muhua, southern China
Fig. 5. Hybodontiform chondrichthyan Cassisodus margaritae gen. et sp. nov. from sample MH−1, middle Tournaisian of Muhua, China. A. Anterior tooth, holotype (PKUM02−0145) in labial (A1), oral (A2), lateral/lingual (A3), lateral (A4), aboral (A5), and lingual (A6) views. B–D. Lateral teeth. B. PKUM02− 0146 in lingual (B1), oral (B2), and lateral (B3) views. C. PKUM02−0147 in oral (C1) and lateral (C2) views. D. PKUM02−0148 in lateral (D1), lingual (D2), and oral (D3) views.
Fig. 8. Chondrenchelyid dental elements. A, B. Chondrenchelys problematica Traquair, 1888 in Chondrichthyan remains from the Lower Carboniferous of Muhua, southern China
Fig. 8. Chondrenchelyid dental elements. A, B. Chondrenchelys problematica Traquair, 1888, from the lower Viséan of Glencartholm, Dumfriesshire, Scotland. A. Anterior part of NMS 2002.68.1, showing a jaw with two well preserved posterior tooth−plates and remnants of anterior plates. B. Tooth plates of BGS−GSE 13328. Abbreviations: a, anterior plates; upr, right upper posterior plate; lpr, right lower posterior plate; lpl, left lower posterior plate. C. Computer−generated restoration of the upper (?) dentition in Chondrenchelys sp. from MH−1; anterior to the right, not to scale. D. Harpagofututor volsellorhinus Lund, 1982, from the Serpukhovian of Bear Gulch, Montana, upper posterior plate of CM 27324b (from Lund 1982). E. Anterior tooth plate of Chondrenchelys sp. (PKUM02−0160) from MH−1.
Fig. 13 in Chondrichthyan remains from the Lower Carboniferous of Muhua, southern China
Fig. 13. Fish scales and problematic plates from sample MH−1, middle Tournaisian of Muhua, China. A, B. Protacrodont chondrichthyan scales. A. PKUM02−0177 in coronal (A1) and lateral (A2) views. B. PKUM02−0178 in lateral (B1) and coronal (B2) views. C–F. Ctenacanth chondrichthyan scales. C. PKUM02−0179 in coronal view. D. PKUM02−0180 in coronal view. E. PKUM02−0181 in lateral (E1) and anterior coronal (E2) views. F. PKUM02−0182 in basal (F1) and oblique basal (F2) views. G. Hybodont chondrichthyan scale (PKUM02−0183) in anterior (G1), lateral (G2), and coronal (G3) views. H–J. Actinopterygian scales. H. Body scale (PKUM02−0184) in external view. I. Body scale (PKUM02−0185) in oblique basal view. J. Fulcral scale (PKUM02−0186) in external view. K, L. Problematic plates. K. PKUM02−0187 in oral (K1) and oblique (K2) views. L. PKUM02−0188 in oblique view.
Fig. 1. A in Chondrichthyan remains from the Lower Carboniferous of Muhua, southern China
Fig. 1. A. Geology of the area of Muhua; location of the studied section (MH) marked with asterisk. B. Location of the Muhua locality in China. C. Stratigraphic column of the MH section with the position of the studied sample (MH−1). D. Major morphological terms of a cladodont tooth in labial view. A–C, courtesy of A. Baliński.
Fig. 2 in Chondrichthyan remains from the Lower Carboniferous of Muhua, southern China
Fig. 2. Phoebodontiform chondrichthyan Thrinacodus bicuspidatus sp. nov. from sample MH−1, middle Tournaisian of Muhua, China. A. PKUM02−0128 in mesial (A1) and oral (A2) views. B. Holotype (PKUM02−0129) in labial (B1), lingual (B2), mesial (B3), and oral (B4) views. C. PKUM02−0130 in oral view. D. PKUM02−0131 in oral (D1) and oblique distal (D2) views. E. Tricuspid tooth (PKUM02−0132) in labial view.
Fig. 6 in Chondrichthyan remains from the Lower Carboniferous of Muhua, southern China
Fig. 6. Euselachian and petalodontiform teeth from sample MH−1, middle Tournaisian of Muhua, China. A. Hybodontiformes gen. et sp. indet., PKUM02−0149 in lateral (A1), oral (A2), and lingual (A3) views. B. Chomatodus linearis (Agassiz, 1838), PKUM02−0150 in lingual (B1), oral (B2), and lateral (B3) views. C. Protacrodontidae? gen. et sp. indet., PKUM02−0151 in oral (C1) and lingual (C2) views. D. Euselachii gen. et sp. indet., PKUM02−0152 in oral (D1), lateral (D2), lingual (D3), and labial (D4) views.
Figure 2 in The lower actinopterygian fauna from the Lower Carboniferous Albert shale formation of New Brunswick, Canada - a review of previously described taxa and a description of a new genus and species
Figure 2. Stratigraphic column of the Lower Carboniferous of New Brunswick, Canada. Figure modified after Utting (1987, fig. 2).
Table 1 in The lower actinopterygian fauna from the Lower Carboniferous Albert shale formation of New Brunswick, Canada - a review of previously described taxa and a description of a new genus and species
<p><b>Table 1.</b> Identities of Jackson’s figured specimens. Plate and figure numbers, past and present museum catalog numbers, Jackson’s (1851a, b) and Lambe’s (1910) identifications, and type status included. Abbreviations: BSNH, Boston Society of Natural History; MCZ, Museum of Comparative Zoology. Genera abbreviated: <i>E.</i>, <i>Elonichthys</i>; <i>P.</i>, <i>Palaeoniscum</i>; <i>R.</i>, <i>Rhadinichthys</i>.</p><table><tbody><tr><th>Plate and fig. no.</th><th>BSNH</th><th>Former</th><th>Current</th><th>Jackson (1851)</th><th>Lambe (1910)</th><th>Type</th></tr></tbody><tbody><tr><th>Jackson (1851a, b)</th><td>no.</td><td>MCZ no.</td><td>MCZ no.</td><td>ID</td><td>ID</td><td>status</td></tr><tr><th>Plate I, fig. 1</th><td>7899</td><td>1960</td><td>5082</td><td>† <i>P. alberti</i></td><td>† <i>R. alberti</i></td><td>Holotype</td></tr><tr><th>Plate I, fig. 2</th><td>7900</td><td>1961</td><td>5083</td><td>† <i>P. brownii</i></td><td>† <i>E. brownii</i></td><td>Holotype</td></tr><tr><th>Plate I, fig. 3</th><td>7899a</td><td>1956</td><td>5084</td><td>† <i>P. cairnsii</i></td><td>† <i>R. alberti</i></td><td>Holotype † <i>P. cairnsii</i> (Jackson)</td></tr><tr><th>Plate I, fig. 4</th><td>Lost?</td><td>X</td><td>X</td><td>† <i>Palaeoniscus</i> sp.</td><td>† <i>E. brownii</i></td><td>Holotype † <i>P. jacksoni</i> (Dawson)</td></tr><tr><th>Plate I, fig. 5</th><td>7901</td><td>1957</td><td>5085</td><td>Not mentioned</td><td>† <i>E. brownii</i></td><td>Plesiotype</td></tr><tr><th>Plate II, fig. 1</th><td>7902</td><td></td><td>6150</td><td>† <i>Palaeoniscus</i> sp.</td><td>† <i>E. brownii</i></td><td></td></tr><tr><th>Plate II, fig. 2, 2 bis</th><td>7987</td><td>1959</td><td>5086</td><td>† <i>Palaeoniscus</i> sp.</td><td>† <i>R. alberti</i></td><td></td></tr><tr><th>Plate II, fig. 3</th><td>7987a</td><td>1958</td><td>5087</td><td>† <i>Palaeoniscus</i> sp.</td><td>† <i>R. alberti</i></td><td></td></tr><tr><th>Plate II, fig. 4</th><td>Lost?</td><td>X</td><td>X</td><td>Not mentioned</td><td>X</td><td></td></tr><tr><th>Plate II, fig. 5</th><td>7898</td><td></td><td>6151</td><td>Not mentioned</td><td>† <i>R. alberti</i></td><td></td></tr><tr><th>Plate II, fig. 6</th><td>Lost</td><td>X</td><td>X</td><td>X</td><td>X</td><td></td></tr><tr><th>Plate II, fig. 7</th><td>7903</td><td>1953</td><td>5088</td><td>† <i>Palaeoniscus</i> sp.</td><td></td><td></td></tr><tr><th>Plate II, fig. 8</th><td>7898a</td><td></td><td>6152</td><td>Not mentioned</td><td>† R. alberti</td><td></td></tr></tbody></table>
Table 2 in The lower actinopterygian fauna from the Lower Carboniferous Albert shale formation of New Brunswick, Canada - a review of previously described taxa and a description of a new genus and species
<p><b>Table 2.</b> Identities of Lambe’s (1910) figured specimens. Plate and figure numbers, past and present museum catalog numbers, and identifications included when known. Abbreviations: BSNH, Boston Society of Natural History; MCZ, Museum of Comparative Zoology. Genera abbreviated: <i>E.</i>, † <i>Elonichthys</i>; <i>R.</i>, † <i>Rhadinichthys</i>.</p><table><tbody><tr><th>Plate and fig. no.</th><th>Original</th><th>Former</th><th>Current</th><th>Current</th><th>Lambe (1910)</th></tr></tbody><tbody><tr><th>Lambe (1910)</th><td>BSNH no.</td><td>MCZ no.</td><td>MCZ no.</td><td>CMN no.</td><td>ID</td></tr><tr><th>Plate III, fig. 1</th><td>?</td><td>?</td><td>?</td><td>?</td><td>† <i>R. alberti</i></td></tr><tr><th>Plate III, fig. 2</th><td>?</td><td>?</td><td>?</td><td>?</td><td>† <i>R. alberti</i></td></tr><tr><th>Plate III, fig. 3</th><td>?</td><td>?</td><td>?</td><td>?</td><td>† <i>R. alberti</i></td></tr><tr><th>Plate III, fig. 4</th><td>7899a</td><td>1956</td><td>5084</td><td>X</td><td>† <i>R. alberti</i></td></tr><tr><th>Plate III, fig. 5</th><td>7987a</td><td>1958</td><td>5087</td><td>X</td><td>† <i>R. alberti</i></td></tr><tr><th>Plate III, fig. 6</th><td>7987a</td><td>1958</td><td>5087</td><td>X</td><td>† <i>R. alberti</i></td></tr><tr><th>Plate IV, fig. 1</th><td>7900</td><td>1961</td><td>5083</td><td>X</td><td>† <i>E. brownii</i></td></tr><tr><th>Plate IV, fig. 2</th><td>7900</td><td>1961</td><td>5083</td><td>X</td><td>† <i>E. brownii</i></td></tr><tr><th>Plate IV, fig. 3</th><td>7902</td><td></td><td>6150</td><td>X</td><td>† <i>E. brownii</i></td></tr><tr><th>Plate IV, fig. 4</th><td>7901</td><td>1957</td><td>5085</td><td>X</td><td>† <i>E. brownii</i></td></tr><tr><th>Plate V, fig. 2, 3, 5, 6</th><td>7900</td><td>1961</td><td>5083</td><td>X</td><td>† <i>E. brownii</i></td></tr><tr><th>Plate V, fig. 4</th><td>7902</td><td></td><td>6150</td><td>X</td><td>† <i>E. brownii</i></td></tr><tr><th>Plate VI, fig. 1</th><td>?</td><td>?</td><td>?</td><td>?</td><td>† <i>E. brownii</i></td></tr><tr><th>Plate VII, fig. 1</th><td>?</td><td>?</td><td>?</td><td>?</td><td>† <i>E. brownii</i></td></tr><tr><th>Plate VIII, fig. 1</th><td>?</td><td>?</td><td>X</td><td>4384</td><td>† <i>E. brownii</i></td></tr><tr><th>Plate IX, fig. 1</th><td>?</td><td>?</td><td>?</td><td>?</td><td>† E. brownii</td></tr></tbody></table>
Fig. 6. A in New and revised taxa of Carboniferous spiriferides (Brachiopoda, Spiriferida) from the Donets Basin (Ukraine) and South Urals (Russia)
Fig. 6. A. Verneuilia cheiropteryx (d'Archiac & de Verneuil, 1842). Lectotype ONCP D568 (Gourvennec 1994 Coll.) from Refrath (Bergisches Land, Germany). Devonian, Frasnian; dorsal, ventral, anterior and posterior views (copy from Gourvennec 1994: pl. 1 figs 1–5). B–E. Johnsoniana oceani (d'Orbigny, 1850). B. Neotype NHM B7923 (Brunton 1984 Coll.) from Visé (Belgium). Visean; ventral, lateral, dorsal, posterior and anterior views (copy from Brunton 1984: text-fig. 160a–e). C. Paratype CNIGR Museum 3085 (Nalivkin 1979 Coll.) from Bashkortostan (Urals, Russia). Upper Tournaisian; ventral, lateral, dorsal and anterior views (copy from Nalivkin 1979: pl. 62 fig. 21). D. Paratype ONCP Museum D306a (Gourvennec 1994 Coll.) from Visé (Belgium). Viséan; ventral, dorsal, lateral, anterior and posterior views (copy from Gourvennec 1994: pl. 1 figs 11–15). E. Paratype ONCP Museum D306e (Gourvennec 1994 Coll.) from same locality; dorsal, ventral, anterior and lateral views (copy from Gourvennec 1994: pl. 1 figs 16–19). Scale bar units = 1 mm.
Fig. 1 in New and revised taxa of Carboniferous spiriferides (Brachiopoda, Spiriferida) from the Donets Basin (Ukraine) and South Urals (Russia)
Fig. 1. Geographical and stratigraphic location of the studied spiriferid-bearing localities (marked by stars) in Ukraine. A. Carboniferous stratigraphy of the Donets Basin and position of the Smolyanynivka Formation. B. Lithologic column of the Smolyanynivka Formation and stratigraphic position of the spiriferid-bearing fossil sites (modified after Nemyrovska et al. 2013). C–D. Geographical location of the studied spiriferid-bearing localities (1 = Donetsk Region, Khartsis'k District, Vovcha River, Illinka village; 2 = Luhansk Region, Bila River, Gorodyshche village).
Fig. 3 in New and revised taxa of Carboniferous spiriferides (Brachiopoda, Spiriferida) from the Donets Basin (Ukraine) and South Urals (Russia)
Fig. 3. Tiramnia davidi sp. nov. from the Donets Basin (Ukraine). Pennsylvanian, Bashkirian. A. Holotype NMNH 1433/85 (Аisenverg 1951 Coll.) Donetsk Region, Illinka village; ventral, dorsal, lateral and anterior views (copy from Аisenverg 1951: pl. 11 fig. 2). B–C. Paratypes NMNH 2446/102, NMNH 2446/103 (Poletaev 2018 Coll.) Luhansk Region, Bila River, Gorodyshche village; ventral views (copy from Poletaev 2018: pl. 13 figs 8–9). D. Paratype NMNH 2446/104 (Poletaev 2018 Coll.) same locality; dorsal view (copy from Poletaev 2018: pl. 13 fig. 7). E. Paratype NMNH 2446/105 (Poletaev 2018 Coll.) same locality; internal view of the ventral valve (copy from Poletaev 2018: pl. 13 fig. 10). Scale bar units = 1 mm.
Fig. 5. Betaneospirifer stepanovi Poletaev, 2018 in New and revised taxa of Carboniferous spiriferides (Brachiopoda, Spiriferida) from the Donets Basin (Ukraine) and South Urals (Russia)
Fig. 5. Betaneospirifer stepanovi Poletaev, 2018 from Bashkortostan (Urals, Russia). A. Holotype CNIGR 8491/48 (Mironova 1967 Coll.) from Tabynskoie; ventral view (copy from Mironova 1967: pl. 4 fig. 6). B. Paratype GMNTSU 79/226 (Alexandrov & Einor 1979 Coll.) from Tash-Asty; ventral and dorsal views (copy from Alexandrov & Einor 1979: pl. 28 fig. 18). C. Paratype VNIGRI 163 (Stepanov 1948 Coll.) from Tabynskoie village; ventral and dorsal views (copy from Stepanov 1948: pl. 7 fig. 12). Scale bar units = 1 mm.
Fig. 4. Meristorygma donakovae Poletaev, 2018 in New and revised taxa of Carboniferous spiriferides (Brachiopoda, Spiriferida) from the Donets Basin (Ukraine) and South Urals (Russia)
Fig. 4. Meristorygma donakovae Poletaev, 2018 from South Urals (Russia). Mississippian. Holotype CNIGR Museum 12065/8 (Donakova 1983 Coll.) from Magnitogorsk District; ventral, dorsal, lateral and anterior views (copy from Poletaev 2018: pl. 112 fig. 3). Scale bar units = 1 mm.
FIG. 12 in First evidence of an intercalar bone in the braincase of "palaeonisciform" actinopterygians, with a virtual reconstruction of a new braincase of Lawrenciella Poplin, 1984 from the Carboniferous of Oklahoma
FIG. 12. — Surface rendering generated from CT Scan slices of the left lateral surface of the endocranial cavity (pink) of AMNH FF 20852. Grey area, cast section. Abbreviations: see Material and methods. Scale bar: 5 mm.
FIG. 10 in First evidence of an intercalar bone in the braincase of "palaeonisciform" actinopterygians, with a virtual reconstruction of a new braincase of Lawrenciella Poplin, 1984 from the Carboniferous of Oklahoma
FIG. 10. — Surface rendering generated from CT Scan slices of the dorsal surface of the endocranial cavity (pink) of AMNH FF 20852. Grey area, cast section. Abbreviations: see Material and methods. Scale bar: 5 mm.
FIG. 7 in First evidence of an intercalar bone in the braincase of "palaeonisciform" actinopterygians, with a virtual reconstruction of a new braincase of Lawrenciella Poplin, 1984 from the Carboniferous of Oklahoma
FIG. 7. — Surface rendering generated from CT Scan slices of AMNH FF 20852 in posterior view: A, braincase (blue); B, braincase and associated bones (intercalar in pink; parasphenoid in red). Grey area, not perichondrally lined surface. Abbreviations: see Material and methods. Scale bar: 5 mm.
FIG. 5 in First evidence of an intercalar bone in the braincase of "palaeonisciform" actinopterygians, with a virtual reconstruction of a new braincase of Lawrenciella Poplin, 1984 from the Carboniferous of Oklahoma
FIG. 5. — Surface rendering generated from CT Scan slices of the ventral surface of AMNH FF 20852: A, braincase (blue); B, braincase and associated bones (intercalar in pink; parasphenoid in red). Grey area, not perichondrally lined surface. Abbreviations: see Material and methods. Scale bar: 5 mm.
FIG. 4 in First evidence of an intercalar bone in the braincase of "palaeonisciform" actinopterygians, with a virtual reconstruction of a new braincase of Lawrenciella Poplin, 1984 from the Carboniferous of Oklahoma
FIG. 4. — Surface rendering generated from CT Scan slices of AMNH FF 20852 in anterior view: A, braincase (blue); B, braincase and associated bones (parasphenoid in red). Grey area, not perichondrally lined surface. Abbreviations: see Material and methods. Scale bar: 5 mm.
FIG. 3 in First evidence of an intercalar bone in the braincase of "palaeonisciform" actinopterygians, with a virtual reconstruction of a new braincase of Lawrenciella Poplin, 1984 from the Carboniferous of Oklahoma
FIG. 3. — Surface rendering generated from CT Scan slices of the dorsal surface of the braincase (blue) of AMNH FF 20852. Grey area, not perichondrally lined surface. Abbreviations: see Material and methods. Scale bar: 5 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.