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.
688
datasets available to search
ShareScore release 0.9.0
Dataset results
688 results for “ammonoid”
Fig. 14 in The early gephuroceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)
Fig. 14. Darkaoceras galeatum (Matern, 1931). A. Suture line of specimen MB.C.3633 (Ahlburg Coll.) from Oberscheld (Königszug Mine), at ww = 10.7 mm, wh = 16.5 mm. B–E. Ontogenetic trajectories of
FIGURE 4 in The intriguing shapes of the ammonoid whorl
FIGURE 4. Paleolatitude of the original locality for each ammonoid specimen through time. Note the widespread distribution of the clade.
FIGURE 7 in The intriguing shapes of the ammonoid whorl
FIGURE 7. Morphospace for the WPS based on the first three principal components showing the density curves. A) Scatter plot for PC1 and PC2. B) Density heat map for PC1 and PC2. C) Scatter plot for PC1 and PC3. D) Density heat map for PC1 and PC3.
FIGURE 34 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 34. Menuites stephensoni sp. from the Tepeyac section. A–D: CPC–2196 from bed TPY69-89. Scale: 50
FIGURE 29 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 29. Pachydiscus (Pachydiscus) duelmensis (Schlüter, 1972) from bed TPY50. A–B: CPC–2545. Scale: 50 mm.
FIGURE 20 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 20. Menabites (Bererella) walnutensis (Young, 1963) from bed TPY74. A–B: CPC–2404. C–F: CPC– 2406. Scale: 50 mm.
FIGURE 41 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 41. The early Campanian World with localities presenting ammonites with affinities to northeastern Coahuila (e.g., Tepeyac). Endemic species are summarized in the asterisk. Species with a wider occurrence are marked in other regions, but not in the northwestern Gulf region. Map courtesy of Scotese (2021).
FIGURE 16 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 16. Menabites (Delawarella) vanuxemi (Morton, 1830) from the middle Tepeyac section. A–D: CPC–2379, TPY33. E: CPC–2390, TPY50. F: CPC–2391, TPY50. Scale: 50 mm.
FIGURE 17 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 17. Menabites (Delawarella) mariscalense (Young, 1963) from the Tepeyac section. A–D: CPC–2402, from bed TPY74, E–G: CPC– 2401 from bed TPY75, H–K: CPC–2380 from bed TPY33. Scale: 50 mm.
FIGURE 14 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 14. Menabites (Delawarella) danei (Young, 1963) from bed TPY77. A–B: CPC– 2421. Scale: 50 mm.
FIGURE 28 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 28. Pachydiscus (Pachydiscus) duelmensis (Schlüter, 1972) from bed TPY50. A–B: CPC– 2195. Scale: 50 mm.
FIGURE 13 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 13. Menabites (Delawarella) delawarensis (Morton, 1830) from bed TPY50. A–D: CPC–2388. Scale: 50 mm.
FIGURE 12 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 12. Menabites (Delawarella) delawarensis (Morton, 1830) from the middle Tepeyac section. A–C: CPC– 2386, TPY40. D–G: CPC–2388, TPY50. Scale: 50 mm.
FIGURE 10 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 10. Menabites (Delawarella) tequesquitense (Young, 1963) from the Tepeyac section. CPC-2422, bed of origin unknown. Scale: 50 mm.
FIGURE 37. Amapondella amapondense from bed TPY 50 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 37. Amapondella amapondense from bed TPY 50 of the Tepeyac section. A–E: CPC–2347. Scale: 50 mm.
FIGURE 23 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 23. Morphometry of Menabites (Bererella) walnutensis (Young, 1963). Full Diamonds: WB/WH for TPY, empty diamonds: WB/WH from Kennedy et al. (1997b), full circles: U/D for TPY, empty circles: U/D from Kennedy et al. (1997b).
FIGURE 25 in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 25. Pseudoschloenbachia (P.) mexicana (Renz, 1936) from bed TPY48 of the Tepeyac section. A–D: CPC– 2337. Scale: 50 mm.
FIGURE 5. Bevahites from the Tepeyac section. A–B, G–J in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 5. Bevahites from the Tepeyac section. A–B, G–J: Bevahites bevahensis, A–B: CPC–2374; G–J: CPC–2547, both bed TPY26; C–F: Bevahites costatus coahuilaensis, C–D: CPC–2372, bed TPY27; E–F: CPC–2548, beds TPY40-46. Scale: 50 mm.
FIGURE 4. Texanites lonsdalei Young, 1963 from the Tepeyac section. A in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 4. Texanites lonsdalei Young, 1963 from the Tepeyac section. A: in bed TPY11; B: IGM 12796, bed TPY 21 C–D: IGM 12797, bed TPY 14; E–G: CPC–2377, bed TPY33. Scale: 50 mm.
FIGURE 3. Plesiotexanites shiloensis Young, 1963 from the Tepeyac section. A–C in Ammonoids and their biozonation across the Santonian-Campanian boundary in north-eastern Coahuila, Mexico
FIGURE 3. Plesiotexanites shiloensis Young, 1963 from the Tepeyac section. A–C: IGM 12795, bed TPY 14; D–F: CPC–2378, bed TPY 33; G: bed TPY 38, not collected. Scale: 50 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.