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.
307
datasets available to search
ShareScore release 0.7.1
Dataset results
307 results for “Ornithischia”
Figure 4. Probactrosaurus gobiensis Rozhdestvensky, 1966 in On Asian ornithopods (Dinosauria: Ornithischia). 4. Probactrosaurus Rozhdestvensky, 1966
Figure 4. Probactrosaurus gobiensis Rozhdestvensky, 1966. Premaxilla (PIN 2232/1-2) in lateral (A) and medial (B) view. Missing portions of the oral margin and the distal ends of the median and lateral posterior processes. Abbreviations: en = external naris; ms = median suture; mx.gr = groove for the dorsomedial process of the maxilla; ns = nasal spine; oc = dorsal portion of the anterior oral cavity.
Figure 33. Probactrosaurus gobiensis Rozhdestvensky, 1966. PIN 2232 in On Asian ornithopods (Dinosauria: Ornithischia). 4. Probactrosaurus Rozhdestvensky, 1966
Figure 33. Probactrosaurus gobiensis Rozhdestvensky, 1966. PIN 2232/10. Pes, right, in articulation, based on the skeletal mount.
FIGURE 8 in A new ornithopod dinosaur, <i>Transylvanosaurus platycephalus</i> gen. et sp. nov. (Dinosauria: Ornithischia), from the Upper Cretaceous of the Haţeg Basin, Romania
FIGURE 8. Strict consensus tree of the first phylogenetic analysis performed by us using the matrix of Madzia et al. (2018), showing the relationships of Transylvanosaurus platycephalus within Ornithischia and Ornithopoda. Notably, the phylogenetic relationships within Rhabdodontidae as shown herein differ from those reconstructed based on our thorough morphological comparisons (i.e., a particularly close relationship between Transylvanosaurus and Rhabdodon). Due to the scarcity of relevant braincase characters in the original dataset and the poor resolution of Rhabdodontidae, we regard the hypothesis derived from the morphological comparisons as more likely.
FIGURE 7 in A new ornithopod dinosaur, <i>Transylvanosaurus platycephalus</i> gen. et sp. nov. (Dinosauria: Ornithischia), from the Upper Cretaceous of the Haţeg Basin, Romania
FIGURE 7. Strict consensus tree of the first phylogenetic analysis performed by us using the matrix of Dieudonné et al. (2021), showing the relationships of Transylvanosaurus platycephalus within Ornithischia and Ornithopoda.
FIGURE 2 in A new ornithopod dinosaur, <i>Transylvanosaurus platycephalus</i> gen. et sp. nov. (Dinosauria: Ornithischia), from the Upper Cretaceous of the Haţeg Basin, Romania
FIGURE 2. The type locality of Transylvanosaurus platycephalus gen. et sp. nov. at the Barbat River Valley section, near Pui, eastern Hateg Basin. A, General overview of the riverbed outcropping condition of the uppermost Cretaceous continental 'Pui Beds' along the Barbat River, south of Pui; in the background, flat-lying coarse cobbly-sandy Quaternary deposits covering the reddish uppermost Cretaceous rocks. B, Details of the superposed greenish coarser-grained channel deposits and red fine-grained floodplain sediments with well-developed whitish pedogenic calcrete horizons, characteristic of the 'Pui Beds.' C, View of the 'Pui Beds' looking southward, with the type locality and bed (a red silty mudstone) of Transylvanosaurus platycephalus gen. et sp. nov. exposed in the middle ground; the type specimen, LPB (FGGUB) R.2070, was discovered near the left edge of the photograph (white arrow). D, Partial posterior cranium of Transylvanosaurus platycephalus gen. et sp. nov., specimen LPB (FGGUB) R.2070 (exposed paired frontals, above, and partly buried basicranium, below) in the moment of its discovery, July 2007; chisel for scale. E, Specimen LPB (FGGUB) R.2070 completely exposed during excavation. F, Block containing specimen LPB (FGGUB) R.2070 after completed excavation and before plaster jacketing.
FIGURE 6 in A new ornithopod dinosaur, <i>Transylvanosaurus platycephalus</i> gen. et sp. nov. (Dinosauria: Ornithischia), from the Upper Cretaceous of the Haţeg Basin, Romania
FIGURE 6. Transylvanosaurus platycephalus gen. et sp. nov., holotype frontals, FGGUB (LPB) R.2070. A, photo and B, drawing of the frontals in dorsal view. C, photo and D, drawing of the frontals in ventral view. Note that the ventral side of the left frontal is damaged and thus does not preserve the impressions of the orbital roof and the olfactory bulb. Abbreviations: cer, impression of the cerebrum; nps, confluent nasal-prefrontal suture; olf, impression of the olfactory bulb; orb, orbital roof; pas, parietal suture; pos, postorbital suture; sph, sutural contact with the sphenethmoid plate; tfc, transverse frontal crest.
FIGURE 1 in A new ornithopod dinosaur, <i>Transylvanosaurus platycephalus</i> gen. et sp. nov. (Dinosauria: Ornithischia), from the Upper Cretaceous of the Haţeg Basin, Romania
FIGURE 1. Locality information for the holotype of Transylvanosaurus platycephalus gen. et sp. nov. A, Location of the type locality of Transylvanosaurus platycephalus gen. et sp. nov. south of Pui, in the eastern Hateg Basin, western Romania, alongside with that of other rhabdodontid posterior cranial remains (frontals and basicrania listed above, respectively below the horizontal line) discussed in the text; the holotype is LPB (FGGUB) R.2070, in bold (for details on specimen numbers, see text). Key: 1, uplifted pre-Alpine crystalline basement rocks bordering the Hateg Basin; 2, pre-uppermost Cretaceous sedimentary units of the Hateg Basin (mainly marine beds); 3–5, vertebrate-bearing uppermost Cretaceous (Maastrichtian) continental deposits: 3, Sînpetru Formation (spf); 4, Sînpetru Formation-correlative units ('Râul Mare Beds' in the central part of the basin, 'Pui Beds' in the eastern part); 5, Densus-Ciula Formation (dcf), with v—volcanoclastic 'lower member'; 6, Cenozoic (mainly Quaternary) sedimentary cover; 7, main fossiliferous localities with rhabdodontid posterior cranial material. B, Inset shows the position of the Hateg Basin within Romania (rectangle), as well as the approximate location of the rhabdodontid frontal MMIRS 780 in the southwestern part of the Transylvanian Basin (star).
FIGURE 4 in A new ornithopod dinosaur, <i>Transylvanosaurus platycephalus</i> gen. et sp. nov. (Dinosauria: Ornithischia), from the Upper Cretaceous of the Haţeg Basin, Romania
FIGURE 4. Transylvanosaurus platycephalus gen. et sp. nov., holotype basicranium, FGGUB (LPB) R.2070, in anterior and posterior view. A, photo and B, drawing in anterior view. C, photo and D, drawing in posterior view. Abbreviations: boc, basioccipital; bpt, basipterygoid process; bsp, basisphenoid; btu, basal tubera; exo, exoccipital; fom, foramen magnum; lsp, laterosphenoid; opi, opisthotic; pap, paroccipital process; pit, pituitary fossa; pro, prootic; prp, prootic process.
Fig. 3. Pinacosaurus grangeri. IGM 100 in A New Specimen of Pinacosaurus grangeri (Dinosauria: Ornithischia) from the Late Cretaceous of Mongolia: Ontogeny and Phylogeny of Ankylosaurs
Fig. 3. Pinacosaurus grangeri. IGM 100/1014. Stereopairs of skull in occipital view. See appendix
Fig. 6. Pinacosaurus grangeri. IGM 100 in A New Specimen of Pinacosaurus grangeri (Dinosauria: Ornithischia) from the Late Cretaceous of Mongolia: Ontogeny and Phylogeny of Ankylosaurs
Fig. 6. Pinacosaurus grangeri. IGM 100/
Fig. 16 in Yamaceratops dorngobiensis, a New Primitive Ceratopsian (Dinosauria: Ornithischia) from the Cretaceous of Mongolia
Fig. 16. Left dentary tooth row of the holotype specimen of Yamaceratops dorngobiensis (IGM 100/
FIG. 38 in The Osteology Of Haya Griva (Dinosauria: Ornithischia) From The Late Cretaceous Of Mongolia
FIG. 38. Pelvis of IGM 100/2015 in right lateral view. Abbreviations in appendix 1.
FIG 36 in The Osteology Of Haya Griva (Dinosauria: Ornithischia) From The Late Cretaceous Of Mongolia
FIG 36. Left pectoral girdle and forelimb of IGM 100/3178. Abbreviations in appendix 1.
FIG. 39 in The Osteology Of Haya Griva (Dinosauria: Ornithischia) From The Late Cretaceous Of Mongolia
FIG. 39. Pelvis of IGM 100/3178 in dorsal view. Abbreviations in appendix 1.
FIG. 37 in The Osteology Of Haya Griva (Dinosauria: Ornithischia) From The Late Cretaceous Of Mongolia
FIG. 37. Manus elements of IGM 100/2015. Abbreviations in appendix 1.
FIG. 35 in The Osteology Of Haya Griva (Dinosauria: Ornithischia) From The Late Cretaceous Of Mongolia
FIG. 35. Right pectoral girdle and forelimb of IGM 100/2015. Abbreviations in appendix 1.
FIG. 53 in The Osteology Of Haya Griva (Dinosauria: Ornithischia) From The Late Cretaceous Of Mongolia
FIG. 53. Graph of age (as determined by number of growth marks) vs. femur length in Haya griva.
FIG. 33 in The Osteology Of Haya Griva (Dinosauria: Ornithischia) From The Late Cretaceous Of Mongolia
FIG. 33. Dorsal vertebrae of IGM 100/2019 in left dorsolateral view. Abbreviations in appendix 1.
FIG. 29 in The Osteology Of Haya Griva (Dinosauria: Ornithischia) From The Late Cretaceous Of Mongolia
FIG. 29. Postcranial skeleton of Haya griva, IGM 100/3137. Abbreviations in appendix 1.
FIGURE 28 in The Osteology Of Haya Griva (Dinosauria: Ornithischia) From The Late Cretaceous Of Mongolia
FIGURE 28. Articulated skull and skeleton of Haya griva, IGM 100/2019.
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.