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Potorous platyops

Potorous platyops

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Classis: Mammalia
Subclassis: Theria
Infraclassis: Marsupialia
Ordo: Diprotodontia
Subordo: Macropodiformes
Familia: Potoroidae
Genus: Potorous
Species: †Potorous platyops

Name

Potorous platyops (Gould, 1844)

Type locality: Australia, Western Australia, Swan River, L. Walyormouring

Vernacular names

References

* Potorous platyops in Mammal Species of the World.
Mammal Species of the World: A Taxonomic and Geographic Reference, 2 Volume Set edited by Don E. Wilson, DeeAnn M. Reeder
* Proc. Zool. Soc. Lond. 1844: 103.

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The Broad-faced Potoroo (Potorous platyops) is an extinct species of marsupial that once lived in Australia. The first specimen was collected in 1839 and described by John Gould in 1844, but even then it was rare and only a handful of specimens were ever collected, the last in 1875. Subfossil remains indicate that it originally had an extensive distribution from the semi-arid coastal districts of South Australia to the Western Australian coast, and possibly as far north as North West Cape.

The habits of the Broad-faced Potoroo are almost entirely unknown. It is clear that it avoided the fertile forested areas that its relatives the Long-nosed and Long-footed Potoroos inhabit. It is unusual amongst recently extinct Australian vertebrates in that it appears to have declined significantly before the European settlement of Australia.

Preserved specimens indicate that it was smaller than the other potoroos at around 24 cm long with an 18 cm tail. The coat was grizzled grey above and dirty white below, the body similar in shape to that of a large rat. The ears were small and rounded, the muzzle fairly short, and the cheeks notably puffy.

References

1. ^ Groves, C. (2005). Wilson, D. E., & Reeder, D. M, eds. ed. Mammal Species of the World (3rd ed.). Baltimore: Johns Hopkins University Press. pp. 58. ISBN 0-801-88221-4. OCLC 62265494. http://www.bucknell.edu/msw3.
2. ^ Australasian Mammal Assessment Workshop (2008). Potorous platyops. In: IUCN 2008. IUCN Red List of Threatened Species. Downloaded on 29 December 2008. Database entry includes justification for why this species is listed as extinct

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