Bettongia anhydra

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Bettongia anhydra
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Diprotodontia
Family: Potoroidae
Genus: Bettongia
Species:
B. anhydra
Binomial name
Bettongia anhydra
Former distribution of Bettongia anhydra Bettongia anhydra.png
Former distribution of Bettongia anhydra

Bettongia anhydra, also known as desert bettong, is a recently extinct species of potoroine marsupial.

Contents

Taxonomy

A skull collected in the 1930s that was placed as Bettongia penicillata anhydra, and later regarded as a synonym of Bettongia lesueur . The first description was by Hedley Herbert Finlayson, published in 1957. [2] [3] An examination of morphology and molecular evidence proposed this specimen as the type of this new species. The type was collected from a fresh carcass at Lake Mackay in the western Northern Territory by Michael Terry in 1933. [4]

The phylogeny of the species separates this species and B. lesueur from lineages that emerged at a later period. [4]

Description

A species of genus Bettongia , small to medium sized mammals that are usually nocturnal and fungivorous. The dentary of Bettongia anhydra resembles that of the Potorous species and those of the bettong genus. [4]

References

  1. Woinarski, J.C.Z. & Burbidge, A.A. (2025). "Bettongia anhydra". IUCN Red List of Threatened Species . 2025 e.T71510353A258666243. doi: 10.2305/IUCN.UK.2025-1.RLTS.T71510353A258666243.en . Retrieved 17 December 2025.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. 1 2 Finlayson, H.H. (July 1957). "Preliminary description of two new forms of Bettongia (Marsupialia)". Annals and Magazine of Natural History. 10 (115): 552–554. doi:10.1080/00222935708655996. ISSN   0374-5481.
  3. "Species Bettongia anhydra Finlayson, 1957 (extinct)". Australian Faunal Directory . biodiversity.org.au. Retrieved 17 March 2019.
  4. 1 2 3 Prideaux, G.J.; Baynes, A.; Bunce, M.; Aplin, K.P.; Haouchar, D.; McDowell, M.C. (25 April 2015). "Morphological and molecular evidence supports specific recognition of the recently extinct Bettongia anhydra (Marsupialia: Macropodidae)". Journal of Mammalogy. 96 (2): 287–296. doi: 10.1093/jmammal/gyv006 . ISSN   0022-2372.