Muirhead, Jeanette (2000) Yaraloidea (Marsupialia, Peramelemorphia), a new superfamily of marsupial and a description and analysis of the cranium of the Miocene Yarala burchfieldi. Journal of Paleontology, 74 (3) 512-523 doi:10.1017/s0022336000031772
Reference Type | Journal (article/letter/editorial) | ||
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Title | Yaraloidea (Marsupialia, Peramelemorphia), a new superfamily of marsupial and a description and analysis of the cranium of the Miocene Yarala burchfieldi | ||
Journal | Journal of Paleontology | ||
Authors | Muirhead, Jeanette | Author | |
Year | 2000 (May) | Volume | 74 |
Issue | 3 | ||
Publisher | Cambridge University Press (CUP) | ||
DOI | doi:10.1017/s0022336000031772Search in ResearchGate | ||
Generate Citation Formats | |||
Mindat Ref. ID | 418229 | Long-form Identifier | mindat:1:5:418229:4 |
GUID | 0 | ||
Full Reference | Muirhead, Jeanette (2000) Yaraloidea (Marsupialia, Peramelemorphia), a new superfamily of marsupial and a description and analysis of the cranium of the Miocene Yarala burchfieldi. Journal of Paleontology, 74 (3) 512-523 doi:10.1017/s0022336000031772 | ||
Plain Text | Muirhead, Jeanette (2000) Yaraloidea (Marsupialia, Peramelemorphia), a new superfamily of marsupial and a description and analysis of the cranium of the Miocene Yarala burchfieldi. Journal of Paleontology, 74 (3) 512-523 doi:10.1017/s0022336000031772 | ||
In | (2000, May) Journal of Paleontology Vol. 74 (3) Cambridge University Press (CUP) | ||
Abstract/Notes | The skull of the Miocene Yarala burchfieldi Muirhead and Filan, 1995, is described. Analysis of skull morphology supports phylogenetic conclusions based on dental morphology. Y. burchfieldi shares a number of synapomorphies with other peramelemorphians, some of which are unique and help to define this order of marsupials. Y. burchfieldi is the most plesiomorphic peramelemorphian known. Although sharing some derived characters with a number of extant taxa, Y. burchfieldi lacks synapomorphies that unite all other peramelemorphian taxa as the Superfamily Perameloidea. The Yaraloidea and Yaralidae, a new superfamily and family of peramelemorphians, is proposed and diagnosed on the basis of Y. burchfieldi. Fossil evidence supports the late divergence of perameloids, while peramelemorphian diversity in the Tertiary indicates an ancient derivation for the order. |
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