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.
4,028
datasets available to search
ShareScore release 0.7.1
Dataset results
4,028 results for “Mammalia”
Figure 9 in Gliridae (Rodentia, Mammalia) with a simple dental pattern: a new genus and new species from the European Early and Middle Miocene
Figure 9. Pseudodryomys ibericus De Bruijn, 1966 from La Col C (collection MNCN). A, P4 COL C-2178. B, M1 COL C-1986. C, M2 COL C-2021. D, M3 COL C-2040. E, P4 COL C-2205. F, M1 COL C-2096. G, M2 COL C-2064. H, M3 COL C-2123. I, p4 COL C-2181. J, m1 COL C-1989. K, m2 COL C-2024. L, m3 COL C-2042. M, p4 COL C-2206. N, m1 COL C-2068. O, m2 COL C-2108. P, m3 COL C-2138. Right side specimens underlined.
Figure 8 in Gliridae (Rodentia, Mammalia) with a simple dental pattern: a new genus and new species from the European Early and Middle Miocene
Figure 8. Simplomys meulenorum sp. nov. from Artesilla (collection MNCN). A, P4 ART-1142. B, M1 ART-874. C, M2 ART-882. D, M3 ART-1164. E, P4 ART-1227. F, M1 ART-873. G, M2 ART-886. H, M3 ART-1163. I, p4 ART-2498. J, m1 ART-901. K, m2 ART-910. L, m3 ART-1156. M, p4 ART-2499. N, m1 ART-894 holotype. O, m2 ART-918. P, m3 ART-1158. Right side specimens underlined. Holotype in italics.
Figure 2. A in Gliridae (Rodentia, Mammalia) with a simple dental pattern: a new genus and new species from the European Early and Middle Miocene
Figure 2. A, scatter diagram of the ratio of length: width of the P4 and the surface of P4/M1 in several Gliridae assemblages. B, scatter diagram of the ratio of length: width of the M3 and the surface of M3/M2 in several Gliridae assemblages (see Appendix for details). The circles denote the ranges of the Simplomys gen. nov. assemblages (continuous line) and the Pseudodryomys assemblages (discontinuous line).
Figure 1 in Gliridae (Rodentia, Mammalia) with a simple dental pattern: a new genus and new species from the European Early and Middle Miocene
Figure 1. Nomenclature of parts of the occlusal surface of the cheek teeth of Gliridae modified after De Bruijn (1966) and Daams (1981). Drawings represent molars from the left side and names in italics indicate main cusps.
Figure 6 in Gliridae (Rodentia, Mammalia) with a simple dental pattern: a new genus and new species from the European Early and Middle Miocene
Figure 6. Simplomys aljaphi (Hugueney et al., 1978) from Montaigu-le-Blin (modified after Hugueney et al., 1978). A, P4-M3 AC. MB 191 holotype. B, p4-m3 P.O. C, P4 AC. MB 103. D, M1 F.S.L. 97 461. E, m3 AC. MB 706. F, m3 F.S.L. 97 464. Right side specimens underlined. Holotype in italics.
Figure 10 in Gliridae (Rodentia, Mammalia) with a simple dental pattern: a new genus and new species from the European Early and Middle Miocene
Figure 10. Temporal distribution of average surface of the upper and lower cheek teeth in species of Simplomys gen. nov. from the Aragonian type area (Calatayud–Montalbán basin, Spain). Only localities with at least five measurable specimens of each element are included. Horizontal bars represent two times the standard deviation. Modified after García-Paredes, 2006.
Figure 2 in A giant rhinocerotoid (Mammalia, Perissodactyla) from the Late Oligocene of north-central Anatolia (Turkey)
Figure 2. Protaceratherium sp. cf. Protaceratherium albigense (Roman, 1912). Left fragmentary magnum (GK-2-1). Gözükizilli-2 localtity (Çankiri-Çorum Basin, Central Anatolia, Turkey). Late Oligocene. A, anterior view; B, medial view; C, distal view. Scale bar = 2 cm. Paraceratherium sp. Right radius, proximal end (GK-2-2). Gözükizilli-2 locality (Çankiri- Çorum Basin, Central Anatolia, Turkey). Late Oligocene. D, anterior view; E, posterior view; F, antero-proximal view. Scale bar = 10 cm.
Figure 4 in A giant rhinocerotoid (Mammalia, Perissodactyla) from the Late Oligocene of north-central Anatolia (Turkey)
Figure 4. Palaeogeographical map of Middle East and south-west Asia illustrating the geographical distribution of Oligocene indricotheres around the Paratethys, in Kazakhstan and in Pakistan. After Petronijevic & Thenius (1957), Gromova (1959), Gabunia & Iliescu (1960), Gabunia (1964), Nikolov & Heissig (1985), Lucas & Sobus (1989), Spassov (1989), Lucas & Bayshashov (1996), Lucas & Emry (1996), Lucas et al. (1998), Codrea (2000), Welcomme et al. (2001) and Antoine et al. (2004). Source for map construction: http://www.odsn.de/odsn/services/palaeomap/adv_map.html
Figure 11 in Phylogenetic relationships among sloths (Mammalia, Xenarthra, Tardigrada): the craniodental evidence
Figure 11. Skull and lower jaw of Choloepus. A, skull and lower jaw shown in left lateral view. B, skull shown in ventral view. Characters and states illustrated: 4(1), left and right toothrows anteriorly divergent; 13(1), C1 largest upper tooth; 14(1), c1 largest lower tooth; 20(0), C1/c1 with oblique, nearly vertical wear facet; 23(1), fossa on palatal surface of maxilla posterior to C1 present; 24(1), C1/c1 displaced laterally relative to molariform toothrow; 29(1), C1 with trigonal cross-section; 76(2), mandible with strong fossa posterior to c1; 84(0), orbit in typical mammalian position in lateral view; 85(1), snout relatively short, <40%, ≥ 27% of BNL; 114(3), dorsal process of premaxilla absent; 122(3), palate elongate, strongly widened anteriorly; 146(1), postorbital process of jugal weak; 152(1), descending process of jugal wide at base, tapers strongly toward tip; 169(1), zygomatic process of squamosal horizontal or inclined slightly dorsad in lateral view; 170(1), zygomatic process of squamosal of moderate depth; 187(0), small condyloid foramen. [Modified from Naples (1982).]
Figure 10 in Phylogenetic relationships among sloths (Mammalia, Xenarthra, Tardigrada): the craniodental evidence
Figure 10. Skull and lower jaw of Acratocnus odontrigonus in left lateral view. Characters and states illustrated: 3(3), C1 & c1 strongly depressed relative to molariforms in lateral view; 13(1), C1 largest upper tooth; 14(1), c1 largest lower tooth; 20(0), C1/c1 with oblique, nearly vertical wear facet; 23(1), fossa on palatal surface of maxilla posterior to C1 present; 25(1), alveolus of C1/c1 projects anteriorly; 37(4), mandibular depth> 25%, £ 27.5% of MML; 40(2), ascending ramus of mandible covers posterior teeth in lateral view; 48(1), angular process of intermediate development, ratio of length to depth> 1.0, <1.25; 84(0), orbit in typical mammalian position in lateral view; 106(2), well-developed buccinator fossa; 152(1), descending process of jugal wide at base, tapers strongly toward tip; 170(2), zygomatic process of squamosal deep; 178(2), postorbital process lies anterior to maxillary foramen. Drawings based on skull (AMNH 17722) and mandibles (AMNH 17710 & AMNH 17719) of Acratocnus odontrigonus.
Figure 9 in Phylogenetic relationships among sloths (Mammalia, Xenarthra, Tardigrada): the craniodental evidence
Figure 9. Skull and lower jaw of Nothrotheriops and Pronothrotherium. A, skull and lower jaw of Nothrotheriops shown in left lateral view. B, skull of Pronothrotherium shown in ventral view. Characters and states illustrated: 2(4), 4/3 dental formula; 3(0), toothrow horizontal in lateral view; 37(2), mandible of moderate depth,> 20%, £ 22.5% of MML; 56(1), condylar surface nearly horizontal in lateral view; 68(2), symphyseal spout elongate; 86(0), snout narrow; 132(1), pterygoid/vomer contact; 137(2), large pterygoid sinus present; 189(1), posterior edge of occipital condyles at or anterior to posterior edge of foramen magnum; 199(1), ethmoid covered by vomer in roof of nasopharynx; 200(1), vomer with elongate, asymmetrical keel extending posteriorly into nasopharynx; 201(1), vomer with large exposure in roof of nasopharynx, covering presphenoid and much of basisphenoid. Drawing A modified from Stock (1925); drawing B based upon specimen of Pronothrotherium typicum (FMNH P14467).
Figure 6 in Phylogenetic relationships among sloths (Mammalia, Xenarthra, Tardigrada): the craniodental evidence
Figure 6. Skull and lower jaw of Paramylodon harlani. A, skull and lower jaw shown in left lateral view. B, skull shown in ventral view. Characters and states illustrated: 16(1), long axis of posterior molariform teeth oblique to long axis of skull; 65(0), mandibular symphysis with convex profile in lateral view; 91(1), profile of nasal region and braincase roughly horizontal in lateral view, but nasal region depressed relative to braincase; 95(1), complete zygomatic arch; 111(0), medial palatal process of maxilla anterior to lateral palatal process; 115(1), palatal process of premaxilla V-shaped, wide; 149(0), wide ascending process of jugal; 171(1), free end of zygomatic process of squamosal broad and somewhat flattened. [Modified from Stock (1925).]
Figure 5 in Phylogenetic relationships among sloths (Mammalia, Xenarthra, Tardigrada): the craniodental evidence
Figure 5. Skull and lower jaw of Scelidotherium. A, skull and lower jaw shown in left lateral view. B, skull shown in ventral view. Characters and states illustrated: 14(2), c1 neither smallest nor largest tooth; 17(3), molariforms with flat occlusal surface; 20(4), C1/c1 with flat occlusal surface; 31(3), M1 lobate, its transverse width greater than its anteroposterior length; 33(5), M2 & M3 lobate, their transverse width greater than their anteroposterior length; 51(0), short condyloid process; 85(1), snout moderately elongate, <40%, ≥ 27% of BNL; 87(1), snout elevated anteriorly; 105(1), maxilla elevated for dental alveoli only in the middle, coincident with molariform row; 107(0), dorsal contact of maxilla and frontal excluded by nasal/lacrimal contact; 111(0), medial palatal process of maxilla anterior to lateral palatal process; 113(0), premaxilla tightly sutured to skull; 117(1), incisive foramen slit-like, hidden in ventral view by medial palatal process of maxilla; 121(5), palatal profile evenly convex in lateral view; 137(1), pterygoid inflated at base; 152(0), descending process of jugal wide; 172(2), frontal/parietal suture well posterior to front of glenoid; 189(1), posterior edge of occipital condyles at or anterior to posterior edge of foramen magnum. [Modified from Owen (1857).]
Figure 6 in A new species of Prosansanosmilus: implications for the systematic relationships of the family Barbourofelidae new rank (Carnivora, Mammalia)
Figure 6. Auditory region of Nimravidae, Barbourofelidae and Felidae. A, auditory region in juvenile Dinictis (UNSM 4051–81) from Nebraska (Hunt, 1987: fig. 5A). B, auditory bulla of Barbourofelis lovei (UF 55859) from Love bone bed, Florida (Hunt, 1987: fig. 9B). C, auditory bulla of Lynx rufus (UNSM 33–67) from Nebraska (Hunt, 1987: fig. 10B). D, auditory region of Sansanosmilus palmidens (MNHN Sa 3384) from Sansan, France. Abbreviations after Hunt (1987). E, ossified caudal entotympanic - Ea, anterior lamina, Ep, posterior lamina, Ev, vertical lamina; P, petrosal; PS, nimravid proseptum; Rs, septate lateral margin of rostral entotympanic; SB, septum bullae; SQ, squamosal; T, ectotympanic.
Figure 4 in A new species of Prosansanosmilus: implications for the systematic relationships of the family Barbourofelidae new rank (Carnivora, Mammalia)
Figure 4. One of eight most parsimonious trees obtained from the cladistic analysis. See text for discussion and Table 3 for character support.
Figure 7 in Implications of the mastoid anatomy of larger extant felids for the evolution and predatory behaviour of sabretoothed cats (Mammalia, Carnivora, Felidae)
Figure 7. Drawing of the skull and anterior cervicals of Panthera tigris (top) and Homotherium latidens (bottom) with fibres of selected muscles. Muscle numbering as in Figs 1–5. A black circle in the condylar area represents the position of the rotation centre of the atlanto-occipital articulation. Notice how, in Homotherium, most fibres of the obliquus capitis cranialis extend well below that centre of rotation, and would therefore have a stronger head-flexing action. Notice also how the greater distance between the posterior tip of the atlas wings and the tip of the mastoid process in Homotherium makes for longer inferior fibres of the obliquus capitis cranialis muscle.
Figure 6 in Implications of the mastoid anatomy of larger extant felids for the evolution and predatory behaviour of sabretoothed cats (Mammalia, Carnivora, Felidae)
Figure 6. Photographs of the mastoid region of skull in female lion, Panthera leo (top) and scimitar-toothed cat, Homotherium latidens (bottom) from Incarcal, Spain (IN-I 929). Note that the back of the skull is broken in the fossil. Muscle insertion areas are marked; muscle numbering as in Figs 1–5. M, mastoid process; P, paroccipital process.
Figure 5 in Implications of the mastoid anatomy of larger extant felids for the evolution and predatory behaviour of sabretoothed cats (Mammalia, Carnivora, Felidae)
Figure 5. (A) Photograph and schematic representation of deep muscles of the neck in a lioness. The posterior portion of the temporalis muscle has been removed to make visible the nuchal region of skull and neck muscles attaching to it. 7, deep extensors of the neck, including rectus capitis dorsalis major and minor; Am, auditory meatus; Mp, mastoid process; Nc, nuchal crest. (B) Photograph and schematic representation of deep muscles of the neck of a male puma in ventral view. 9, m. rectus capitis lateralis.
Figure 4 in Implications of the mastoid anatomy of larger extant felids for the evolution and predatory behaviour of sabretoothed cats (Mammalia, Carnivora, Felidae)
Figure 4. (A) Photograph and schematic representation of deep muscles of the neck in male tiger. 5, m. obliquus capitis caudalis; 6, m. obliquus capitis cranialis; 8, m. digastricus; At, lateral border of the atlas wings; Ax, dorsal border of axis. (B) Photograph and schematic representation of deep muscles in a male puma. f, additional superficial fibres of m. obliquus capitis cranialis, dorsal to the atlas wing.
Figure 2 in Implications of the mastoid anatomy of larger extant felids for the evolution and predatory behaviour of sabretoothed cats (Mammalia, Carnivora, Felidae)
Figure 2. Photograph and schematic representation of superficial layer of head and neck muscles of male puma. 1, m. brachiocephalicus.
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.