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.
796
datasets available to search
ShareScore release 0.9.0
Dataset results
796 results for “Marsupials”
FIG. 27 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 27. Fifty-percent majority rule consensus of post-burn-in trees that results from Bayesian analysis of our nuclear sequence-only dataset. Black dots at nodes indicate ≥0.95 Bayesian posterior probability ("strong support"); dark gray dots indicate 0.75–0.94 Bayesian posterior probability ("moderate support"); light gray dots indicate 0.50–0.74 Bayesian posterior probability ("weak support").
FIG. 54 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 54. Potorous tridactylus (Diprotodontia, Potoroidae; based on AMNH 66168, an adult male from Tasmania).
FIG. 24 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 24. Occlusal views of right second lower molars (m2) of Phascolarctos cinereus (A, USNM 534818) and Pseudochirops cupreus (B, AMNH 109633). General features of lower molar crown morphology discussed in the text are illustrated, as are characters 158, 161, 162, 166, 167, 168, 170, 171, 172, 174, 175, 176, 177, 178, 179, and 180 (see main text for descriptions of these characters and character states), as follows: Phascolarctos 158(-), 161(0), 162(-), 166(0), 167(0), 168(0), 170(0), 171(1), 172(0), 174(1), 175(0), 176(0), 177(1), 178(1), 179(-), 180(0); Pseudochirops cupreus 158(-), 161(0), 162(2), 166(0), 167(0), 168(0), 170(0), 171(1), 172(0), 174(1), 175(0), 176(0), 177(1), 178(0), 179(0), 180(0). Abbreviations: encd, entoconid; hycd, hypoconid; mecd, metaconid; prcd, protoconid. Numerical labels refer to character states defined in the text. Teeth are not drawn to the same scale.
FIG. 45 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 45. Vombatus ursinus (Diprotodontia, Vombatidae; based on AMNH 200456, an adult of unknown sex from Tasmania, with missing dental elements reconstructed from AMNH 65622, an adult female from Tasmania).
FIG. 41 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 41. Myrmecobius fasciatus (Dasyuromorphia, Myrmecobiidae; based on WAM M-6668, an adult male from Western Australia).
FIG. 44 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 44. Phascolarctos cinereus (Diprotodontia, Phascolarctidae; based on AMNH 65611, an adult male from Queensland).
FIG. 48 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 48. Distoechurus pennatus (Diprotodontia, Acrobatidae; based on AMNH 221721, an adult of unknown sex from Irian Jaya).
FIG. 37 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 37. Chaeropus (Peramelemorphia, Chaeropodidae; based primarily on BMNH 1848.1.27.41, an adult female C. ecaudatus from New South Wales, but with the morphology of the ear region based on BMNH 1847.8.14.13, an adult C. ecaudatus of unknown sex from New South Wales, and the lower dentition based on BMNH 1854.10.24.19, a juvenile C. yiratji from northern Australia). Note that the free-standing ventral processes of both pterygoid bones (normally visible in lateral view) had broken away in all the specimens we examined and are not illustrated here.
FIG. 23 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 23. Occlusal views of right lower molars of Metachirus nudicaudatus (A, AMNH 266453 [m2]), Caenolestes fuliginosus (B, UMMZ 155575 [m3]), Echimipera kalubu (C, AMNH 221654 [m2]), and Notoryctes typhlops (D, AMNH 198651 [m2]). General features of lower molar crown morphology discussed in the text are illustrated, as are characters 158, 161, 162, 163, 166, 167, 168, 170, 171, 172, 174, 175, 176, 177, 178, 179, and 180 (see main text for descriptions of these characters and character states), as follows: Metachirus 158(0), 161(0), 162(1), 163(0), 166(0), 167(0), 168(0), 170(0), 171(0), 172(0), 174(0), 175(0), 176(0), 177(0), 178(0), 179(0), 180(0); Caenolestes 158(0), 161(0), 162(0), 163(0), 166(0), 167(0), 168(0), 170(0), 171(0), 172(0), 174(0), 175(0), 176(0), 177(1), 178(0), 179(0), 180(0); Echimipera 158(1), 161(0), 162(1), 163(0), 166(0), 167(0), 168(0), 170(0), 171(1), 172(0), 174(0), 175(0), 176(0), 177(0), 178(0), 179(0), 180(0); Notoryctes 158(-), 161(0), 162(-), 163(0), 166(1), 167(-), 168(-), 170(-), 171(-), 172(-), 174(-), 175(-), 176(-), 177(-), 178(-), 179(-), 180(-). Numerical labels refer to character states defined in the text. Teeth are not drawn to the same scale.
FIG. 22 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 22. Occlusal views of right deciduous third lower premolars (dp3) of Sminthopsis crassicaudata (A, AMNH 196686) and Isoodon macrourus (B, AMNH 160085). Alternative states of character 157 (see main text for description of this character and character states) are illustrated as follows: Sminthopsis 157(0); Isoodon 157(1). Teeth are not shown to the same scale.
FIG 21 in Craniodental Morphology And Phylogeny Of Marsupials
FIG 21. Lateral views of anterior mandible of Perameles gunnii (A, MVZ 127060 [left mandible]) and Dromiciops gliroides (B, FMNH 127445 [right mandible]). Alternative states of characters 148, 149, and 150 (see main text for descriptions of these characters and character states) are illustrated as follows: Perameles 148(1; note that the anteriormost visible incisor is the i1 of the right mandible), 149(0), 150(1); Dromiciops 148(0), 149(1), 150(0). Abbreviations: i1, first lower incisor; i2, second lower incisor; i3, third lower incisor; i4, fourth lower incisor. Specimens are not shown to the same scale.
FIG. 20 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 20. Left first upper molars (M1) of Murexia longicaudata (A, AMNH 101970) and Echymipera kalubu (B, AMNH 221654). General features of upper molar crown morphology discussed in the text are illustrated, as are characters 132, 133, 136, 137, 138, 139, 140, 141, 143, and 144 (see main text for description of these characters and character states), as follows: Murexia 132(1), 133(0), 136(0), 137(1), 138(0), 139(0), 140(3), 141(0), 143(0), 144(0); Echymipera 132(1), 133(0), (136(0), 137(1), 138(1), 139(1), 140(4), 141(0), 143(1), 144(0). Abbreviations: mec, metacone; mecl, metaconule; pac, paracone; prc, protocone; prpacr, preparacrista; psppcr, pseudopreparacrista; stD, stylar cusp D. Teeth are not shown to the same scale.
FIG. 16 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 16. Occlusal views of left upper second molars (M2) of Phascolarctos cinereus (A, AMNH 173504) and Pseudochirops cupreus (B, AMNH 109633). General features of upper molar crown morphology discussed in the text are illustrated, as are characters 132, 133, 136, 137, 140, 141, 143, and 144 (see main text for description of these characters and character states), as follows: Phascolarctos 132(0), 133(0), 136(0), 137(0), 140(4), 141(0), 143(1), 144(0); Pseudochirops cupreus 132(0), 133(0), 136(0), 137(0), 140(5), 141(0), 143(1), 144(0). Abbreviations: mec, metacone; mecl, metaconule; pac, paracone; pacl, paraconule; prc, protocone; stB, stylar cusp B; stD, stylar cusp D. Teeth are not drawn to the same scale.
FIG. 14 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 14. Occlusal views of left upper and right lower didelphid molars illustrating features of tribosphenic upper molar crown morphology discussed in the text. Abbreviations: acid, anterior cingulid; alci, anterolabial cingulum; crdob, cristid obliqua; ecf, ectoflexus; encd, entoconid; encrd, entocristid; hycd, hypoconid; hycld, hypoconulid; hycld.n., hypoconulid notch; hyfd, hypoflexid; mec, metacone; mecd, metaconid; mecrd, metacristid; pac, paracone; pacd, paraconid; pacrd, paracristid; pcid, posterior cingulid (not present in most didelphids); pomecr, postmetacrista; popacr, postparacrista; poprcr, postprotocrista; prc, protocone; prcd, protoconid; prmecr, premetacrista; prpacr, preparacrista; prprcr, preprotocrista; stB, stylar cusp B; stD, stylar cusp D.
FIG. 19 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 19. Upper second molars (M2) of Pseudantechinus macdonnellensis (A, AMNH 196786 [left M2 in labioocclusal view]) and Caenolestes caniventer (B, BMNH1954.302 [right M2 in lingual view and reversed]). General features of upper molar crown morphology discussed in the text are illustrated, as are characters 134, 135, 140, 141, 143, and 144 (see main text for description of these characters and character states), as follows: Pseudantechinus 134(1), 135(0), 140(3), 141(0), 143(0), 144(0); Caenolestes 134(0), 135(1), 140(-), 141(0), 143(1), 144(0). Abbreviations: mec, metacone; mecl, metaconule; pac, paracone; prc, protocone; stB, stylar cusp B; stD, stylar cusp D. Teeth are not shown to the same scale.
FIG. 3 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 3. Lacrimal region of Ailurops ursinus (A, AMNH 152884), Phascolarctos cinereus (B, AMNH 65612), and Myrmecobius fasciatus (C, AMNH 155328). Alternative states for characters 8 and 10 (see main text for descriptions of these characters and character states) are illustrated as follows: Ailurops 8(0), 10(1); Phascolarctos 8(1), 10(0); Myrmecobius 8(2), 10(0). Abbreviations: dlf, dorsal lacrimal foramen; fro, frontal; jug, jugal; lac, lacrimal; lc, lacrimal crest; lf, lacrimal foramen; lt, lacrimal tubercle; max, maxillary; nas, nasal; pal, palatine, vlf, ventral lacrimal foramen. Specimens are not drawn to the same scale.
FIG. 4 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 4. Anterior orbital region of Caluromysiops irrupta (A, AMNH 208101) and Trichosurus vulpecula (B, AMNH 65543). Alternative states for characters 8, 10, 13, and 14 (see main text for descriptions of these characters and character states) are illustrated as follows: Caluromysiops 8(0) 10(0[but note that C. irrupta is polymorphic for this character]), 13(0), 14(0); Trichosurus vulpecula 8(1), 10(1), 13(1), 14(1). Abbreviations: dlf, dorsal lacrimal foramen; fro, frontal; jug, jugal; lac, lacrimal; lf, lacrimal foramen; lt, lacrimal tubercle; max, maxillary; mf, maxillary foramen; nas, nasal; pal, palatine; vlf, ventral lacrimal foramen. Specimens are not drawn to the same scale.
FIG. 13 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 13. Occlusal views of right deciduous third upper premolars (dP3) of Dromiciops gliroides (A, FMNH 127415), Sminthopsis crassicaudata (B, AMNH 196686), and Echymipera kalubu (C, AMNH 221654). Alternative states of character 120 (see main text for description of this character and character states) are illustrated as follows: Dromiciops 120(0); Sminthopsis 120(1); Echymipera: 120(2). Note the obvious wear facet on the postmetacrista of dP3 in S. crassicaudata, indicating that this tooth is occlusally functional.
FIG. 12 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 12. Occipital views of Lestodelphys halli (A, UWZM 22422), Metachirus nudicaudatus (B, AMNH 267009), and Trichosurus vulpecula (C, AMNH 65557). Alternative states of characters 32, 90, 91, 93, and 95 (see main text for descriptions of these characters and character states) are illustrated as follows: Lestodelphys: 32(0), 90(0), 91(1), 93(1), 95(0); Metachirus: 32(1[but note that the modal condition for M. nudicaudatus is 0]), 90(0), 91(0), 93(2), 95(1); Trichosurus vulpecula: 32(-), 90(1), 91(0), 93(2), 95(0). Abbreviations: exo, exoccipital (yellow, coossified with basioccipital); fm, foramen magnum; mas, mastoid exposure of pars canalicularis of petrosal (blue, coossified with pars cochlearis); mf, mastoid fenestra; par, parietal (purple); pp, paroccipital process (of exoccipital); so, supraoccipital; sq, squamosal (orange). Specimens are not drawn to the same scale.
FIG. 11 in Craniodental Morphology And Phylogeny Of Marsupials
FIG. 11. Occiput of Echymipera kalubu (AMNH 192168) illustrating the mature peramelemorphian morphology (a conspecific juvenile is shown in fig. 6C). States for characters 25 and 89 (see main text for descriptions of these characters and character states) are illustrated as follows: 25(1), 89(1). Abbreviations: exo, exoccipital; ju, jugal; ls, lambdoid sesamoid; mas, mastoid; par, parietal; so, supraocciptal; sq, squamosal.
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.