Perameles myosuros

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Perameles myosuros
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Peramelemorphia
Family: Peramelidae
Genus: Perameles
Species:
P. myosuros
Binomial name
Perameles myosuros
Wagner, 1841

Perameles myosuros, the south-western barred bandicoot or marl, is a recently extinct species of bandicoot that was native to the southern parts of Western Australia. [1] [2] [3] Initially described in 1841 [4] it was later made a subspecies of the extant Perameles bougainville before being restored to species level in 2018, based on museum specimens. [3] Of particular note was that the females were significantly larger than the males in P. myosuros, which is an unusual trait amongst mammals, whereas the sexes were the same size in P. bougainville.

It is unclear when P. myosuros became extinct due to the poor data collection and confusion between the different species of Perameles, however the last specimen was collected in 1906, and it has been suggested it went extinct around 1910. [2] Probable causes for extinction include predation by feral cats and foxes, and habitat loss and fragmentation.

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<span class="mw-page-title-main">Greater bilby</span> Species of marsupial

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<span class="mw-page-title-main">Peramelemorphia</span> Order of mammals

The order Peramelemorphia includes the bandicoots and bilbies. All members of the order are endemic to Australia-New Guinea and most have the characteristic bandicoot shape: a plump, arch-backed body with a long, delicately tapering snout, very large upright ears, relatively long, thin legs, and a thin tail. Their size varies from about 140 grams up to 4 kilograms, but most species are about one kilogram.

<span class="mw-page-title-main">Bandicoot</span> Marsupial endemic to the Australia–New Guinea region

Bandicoots are a group of more than 20 species of small to medium-sized, terrestrial, largely nocturnal marsupial omnivores in the order Peramelemorphia. They are endemic to the Australia–New Guinea region, including the Bismarck Archipelago to the east and Seram and Halmahera to the west.

<span class="mw-page-title-main">Desert bandicoot</span> Extinct species of marsupial

The desert bandicoot is an extinct bandicoot of the arid country in the centre of Australia.

<span class="mw-page-title-main">Eastern barred bandicoot</span> Species of mammal

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<i>Perameles</i> Genus of marsupials

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<span class="mw-page-title-main">Long-nosed bandicoot</span> Species of mammal

The long-nosed bandicoot, a marsupial, is a species of bandicoot found in eastern Australia, from north Queensland along the east coast to Victoria. Around 40 centimetres (16 in) long, it is sandy- or grey-brown with a long snouty nose. Omnivorous, it forages for invertebrates, fungi and plants at night.

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References

  1. "Perameles myosuros (ASM Mammal Diversity Database #1000242)". Mammal Diversity Database. American Society of Mammalogists. 2023. Retrieved 3 November 2023.
  2. 1 2 Threatened Species Scientific Committee (3 March 2021). Listing Advice Perameles myosuros (PDF) (Report). Australian Government. Retrieved 3 November 2023.
  3. 1 2 Travouillon, Kenny J; Phillips, Matthew J (2018). "Total evidence analysis of the phylogenetic relationships of bandicoots and bilbies (Marsupialia: Peramelemorphia): reassessment of two species and description of a new species" (PDF). Zootaxa. 4378 (2): 224–256. Retrieved 3 November 2023.
  4. Wagner, A (1841). "Beschreibung einer neuen Art von Bandikuts, Perameles myosurus, nebts Bemerkungen iiber Perameles obesula". Archiv für Naturgeschichte. 7: 293.