Dunnart

Source: Wikipedia, the free encyclopedia.

Dunnart
White-footed dunnart
(
Sminthopsis leucopus
)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Dasyuromorphia
Family: Dasyuridae
Subfamily: Sminthopsinae
Tribe: Sminthopsini
Genus: Sminthopsis
Thomas, 1887
Type species
Phascogale crassicaudata
, 1844
Species

23, see text

Dunnart (from Noongar donat[1]) is a common name for species of the genus Sminthopsis, narrow-footed marsupials the size of a European mouse. They have a largely insectivorous diet.

Taxonomy

Fat-tailed dunnart in its natural habitat.

The genus name Sminthopsis was published by Oldfield Thomas in 1887, the author noting that the name Podabrus that had previously been used to describe the species was preoccupied as a genus of beetles.[2] The type species is

Phascogale crassicaudata, published by John Gould
in 1844.

There are 19 species,[note 1] all of which occur in Australia and New Guinea:[3]

  • Genus Sminthopsis
    • S. crassicaudata species-group
      • Sminthopsis crassicaudata
    • S. macroura species-group
      • Sminthopsis bindi
      • Sminthopsis butleri
      • Sminthopsis douglasi
      • Sminthopsis macroura
      • Sminthopsis virginiae
    • S. granulipes species-group
      • Sminthopsis granulipes
    • S. griseoventer species-group
      • Sminthopsis griseoventer
    • S. longicaudata species-group
      • Sminthopsis longicaudata
    • S. murina species-group
      • Sminthopsis archeri
      • Sminthopsis dolichura
      • Sminthopsis fuliginosus
      • Sminthopsis gilberti
      • Sminthopsis leucopus
      • Sminthopsis murina
    • S. psammophila species-group
      • Sminthopsis hirtipes
      • Sminthopsis ooldea
      • Sminthopsis psammophila
      • Sminthopsis youngsoni

The genus is referred to by their common name of dunnarts.

Description

A male dunnart's Y chromosome is the smallest known mammalian Y chromosome.[4]

Notes

  1. ^ The list is based on the Third edition of Wilson & Reeder's Mammal Species of the World (2005) except where both the Mammal Diversity Database and IUCN agree on the change.

References

  1. ^ Abbott, Ian (2001). "Aboriginal names of mammal species in south-west Western Australia" (PDF). CALMScience. 3 (4): 450–451.
  2. S2CID 30027103
    .
  3. ^ "Sminthopsis longicaudata". WA Museum Collections. 2017-02-14. Retrieved 2020-12-24.
  4. S2CID 30401023
    .

External links
Retrieved from "https://en.wikipedia.org/w/index.php?title=Dunnart&oldid=1209335775"