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500 results for “Marsupialia”
FIGURE 7. 1, Strict consensus tree for parsimony analysis including Marada arcanum. 2 in New genus of primitive wombat (Vombatidae, Marsupialia) from Miocene deposits in the Riversleigh World Heritage Area (Queensland, Australia)
FIGURE 7. 1, Strict consensus tree for parsimony analysis including Marada arcanum. 2, Bootstrap support for single most parsimonious tree from analysis excluding Marada arcanum (see text for details). Vombatidae indicated in purple.
FIGURE 3 in A tiny new marsupial lion (Marsupialia, Thylacoleonidae) from the early Miocene of Australia
FIGURE 3. Cladistic relationships of Microleo attenboroughi within Thylacoleonidae and Vombatiformes: 1) strict consensus tree of nine most parsimonious trees obtained in the phylogenetic analysis (tree length = 272 steps; see Appendices 1, 2); 2) time-tree of thylacoleonid phylogeny.
FIGURE 2. Microleo attenboroughi n in A tiny new marsupial lion (Marsupialia, Thylacoleonidae) from the early Miocene of Australia
FIGURE 2. Microleo attenboroughi n. gen. et sp., Holotype QM F41143, right maxilla. 1) buccal view; 2) interpretive drawing in buccal view; 3) lingual view; 4) interpretive drawing in lingual view. Abbreviations: aabc, accessory anterobuccal cusp; abc, anterobuccal blade; ac, anterior cusp; alc, anterolingual crest; lb, longitudinal blade; mcl, metaconule; mcus, medial cusp; me, metacone; pa, paracone; pbb, posterobuccal basin; pbc, posterobuccal crest; pc, posterior cusp; plc, posterolingual crest; pr, protocone. Scale bar equals 5 mm.
FIGURE 1. Microleo attenboroughi n in A tiny new marsupial lion (Marsupialia, Thylacoleonidae) from the early Miocene of Australia
FIGURE 1. Microleo attenboroughi n. gen. et sp., Holotype QM F41143: 1) right maxilla and 2) left maxilla in occlusal view, stereo images; 3) interpretive drawing of right maxilla; 4) interpretive drawing of left maxilla. 5) Paratype QM F42676, occlusal views of m3 (stereophotos). Abbreviations: aabc, accessory anterobuccal cusp; ac, anterior cusp; lb, longitudinal blade; mcl, metaconule; mcus, medial cusp; me, metacone; pa, paracone; pc, posterior cusp; pr, protocone.
Fig. 2 in Comparative Postnatal Ontogeny of the Skull in Dromiciops gliroides (Marsupialia: Microbiotheriidae)
Fig. 2. Comparison of skull shape in young (A–D) and adult (E–H) Dromiciops gliroides. Dorsal (A, E), ventral (B, F), lateral (C, G), and mandible (D, H). Abbreviations: an, angular process; astp, tympanic process of the alisphenoid; c, lower canine; Ca, upper canine; ctpp, caudal tympanic process of petrosal; dp3, lower deciduous third premolar; dP3, upper deciduous third premolar; M2, upper second molar; m3, lower third molar; p3, lower third premolar; P3, upper third premolar; rtpp, rostral tympanic process of petrosal. Scale bars: 5 mm.
Fig. 21 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 21. Variation in the cerebellar face of the right periotic of Nimbadon lavarackorum. A, QM F53848; B, QM F53847; C, QM F30904; D, QM F53866.
Fig. 18 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 18. Representative Nimbadon lavarackorum glenoid regions in occlusal (A–B) and lateral (C–D) views. A, QM F53642; B, QM F31541; C, QM F31377; D, QM F50470. Not to scale.
Fig. 17 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 17. Variation in Nimbadon lavarackorum basicranial structures. A, QM F42677; B, QM F40345; C, QM F53642; D, QM F50470. Not to scale.
Fig. 20 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 20. Variation in the tympanic face of the right periotic of Nimbadon lavarackorum. A, QM F53848; B, QM F53844; C, QM F53842; D, QM F53846.
Fig. 16 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 16. Lateral (A–F) and dorsal (A9–F9) profiles of representative Nimbadon lavarackorum adult skulls from AL90 site. A– A9, QM F53642; B– B9, QM F40345; C– C9, QM F53645; D–D9, QM F31377; E–E9, QM F50470; F–F9, QM F31541. See text for explanation of numbers.
Fig. 14 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 14. Morphological variation in the RP3 of Nimbadon lavarackorum from AL90 site. Specimens used are as follows: A, QM F53653; B, QM F50696; C, QM F50695; D, QM F53784; E, QM F30833; F, QM F53659; G, QM F50694; H, QM F53643; I, QM F42677; J, QM F50745; K, QM F53654; L, QM F30781. Specimens A, E, J, K and L are mirror images of left P3's to facilitate comparison. 1, weak buccal emargination between anterior and posterior moieties compared with 2, strong emargination; 3, short parastylar shelf as opposed to 4, elongate; 5, weak anterolingual cingulum compared with 6, well developed; 7, hypocone absent compared to 8, small or 9, moderately developed; 10, anterior hypocone crest present; 11, protocone large and bulbous as opposed to 12, small, or 13, narrow and lingually compressed; 14, parastyle small compared with 15, well developed; 16, parastyle hooked; 17, deep transverse valley separating parastyle from parametacone base, compared with 18, shallow valley or 19, valley absent entirely; 20, anterolingual parametacone crest terminates at valley between protocone and parametacone bases as opposed to 21, meets the lingual cingulum or 22, meets a buccal protocone crest; 23, posterobuccal cingulum absent compared to 24, well developed; 25, mesostyle present; 26, weak anterolingual emargination between pas and protocone compared with 27, strong emargination.
Fig. 15 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 15. Lingual view of select left P3's of Nimbadon lavarackorum showing variation in the size, structure, and development of accessory crests of the (unworn) parastyle. A, QM F53651; B, QM F30781 (mirror image); C, QM F53654; D, QM F53653.
Fig. 13 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 13 (A–H). Bivariate plots of select cranial variables in Nimbadon lavarackorum from AL90 against skull length.
Fig. 11 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 11. Craniomandibular measurements for univariate analyses of Nimbadon lavarackorum. For definition of measurements, see table 1.
Fig. 10 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 10. Nimbadon lavarackorum dentition: A–C, dP3 (QM F53648a); D–F, right I1 (QM F50698); G–I, right i1 (QM F50703); J–L, dp3 (QM F30784). A–A9, occlusal stereopair; B, buccal view; C, lingual view; D, buccal view; E, occlusal view; F, lingual view; G, buccal view; H, occlusal view; I, lingual view; J–J9, occlusal stereopair; K, buccal view; L, lingual view; M–M9, occlusal stereopair left lower cheektooth row (QM F40337); N–N9, occlusal stereopair left upper cheektooth row (QM F31377).
Fig. 7 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 7. Nimbadon lavarackorum mandible (QM F40337). Gray areas represent broken areas. Gray line represents epoxy resin join.
Fig. 1 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 1. Stylized drawing of Nimbadon lavarackorum cranium showing major features: A, dorsal view; B, occlusal view; C, lateral view.
Fig. 9 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 9. Nimbadon lavarackorum subadult dentary (QM F53792) in medial view. Gray areas represent broken areas.
Fig. 5 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 5. Nimbadon lavarackorum left periotic (QM F53848): A, tympanic (lateral) face; B, cerebellar face.
Fig. 8 in First Crania and Assessment of Species Boundaries in Nimbadon (Marsupialia: Diprotodontidae) from the Middle Miocene of Australia
Fig. 8. Nimbadon lavarackorum mandible (QM F40337) in lateral view. Gray areas represent broken areas. Gray line represents epoxy resin join.
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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.