Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Synapsida
Cladus: Eupelycosauria
Cladus: Sphenacodontia
Cladus: Sphenacodontoidea
OrdoTherapsida
Cladus: Theriodontia
Subordo: Cynodontia
Cladus: Mammaliaformes
Classis: Mammalia
Subclassis: Trechnotheria
Infraclassis: Zatheria
Supercohort: Theria
Cohort: Metatheria
Cohort: Marsupialia
Ordo: Dasyuromorphia
Familia: Dasyuridae
Subfamilia: Sminthopsinae
Tribus: Sminthopsini
Genus: Sminthopsis
Species: Sminthopsis butleri
Name
Sminthopsis butleri Archer, 1979
Type locality: Australia, Western Australia, Kalumburu (14°15'S, 126°40'E)
Vernacular names
español: Ratón marsupial de Butler
Dunnart de Butler
References
Sminthopsis butleri in Mammal Species of the World.
Wilson, Don E. & Reeder, DeeAnn M. (Editors) 2005. Mammal Species of the World – A Taxonomic and Geographic Reference. Third edition. ISBN 0-8018-8221-4.
Aust. Zool. 20(2): 329.
Wilson, D.E. & Reeder, D.M. (eds.) 2005. Mammal Species of the World: a taxonomic and geographic reference. 3rd edition. The Johns Hopkins University Press: Baltimore. 2 volumes. 2142 pp. ISBN 978-0-8018-8221-0. Reference page.
The Carpentarian dunnart (Sminthopsis butleri) also known as the Butler's dunnart with a puffy brown or mouse grey colour above and the underside of white, similar to its close relative the Kakadu dunnart. Head to anus length is 75-88mm with a tail of 72-90mm long for a total length of 147-178mm. Weight varies from 10-20g depending on a variety of factors including sex, food abundance, habitat etc.
Distribution and habitat
Found in the Northern Kimberley's near Kalumburu in Western Australia and Bathurst and Melville Island in the Northern Territory. Habitat consists of eucalyptus and melaleuca forest with sandy soils up to and including 20 km from the coast. Also present on the island of New Guinea. In New Guinea found in grasslands and savannah in west of the island.
Social organisation and breeding
May breed in the dry season but needs more study.
Diet
No information, but most likely insects and small vertebrates.
References
McKnight, M. (2019). "Sminthopsis butleri". IUCN Red List of Threatened Species. 2019: e.T20295A21948035. doi:10.2305/IUCN.UK.2019-2.RLTS.T20295A21948035.en. Retrieved 19 November 2021.
Groves, C. P. (2005). Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. p. 34. ISBN 0-801-88221-4. OCLC 62265494.
Menkhorst, Peter W. (1995). Mammals of Victoria. Oxford Press. ISBN 978-0-19-553733-8.
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