Murexia naso

Taxonomy

Assessment Information

Geographic Range

Population

Habitat and Ecology

Threats

Conservation Actions

Bibliography

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Taxonomy [top]

Kingdom	Phylum	Class	Order	Family
ANIMALIA	CHORDATA	MAMMALIA	DASYUROMORPHIA	DASYURIDAE

Scientific Name:

Murexia naso

Species Authority:

(Jentink, 1911)

Common Name/s:

English	–	Long-nosed Dasyure, Long-nosed Antechinus
French	–	Souris Marsupiale À Long Nez

Synonym/s:

Antechinus mayeri Tate, 1947 ssp. misim

Antechinus naso (Jentink, 1911)

Antechinus tafa Tate & Archbold, 1936

Antechinus tafa Tate & Archbold, 1941 ssp. centralis

Murexia longicaudata Laurie, 1952 ssp. parva

Phascogale naso Jentink, 1911

Phascomurexia naso Van Dyck, 2002

Taxonomic Notes:

Groves (2005) placed this species in the genus Phascomurexia following a morphocladistic analysis by Van Dyck (2002). Genetic work, however, strongly supports the placement of this species within Murexia (Armstrong et al. 1998; Krajewski et al. 2000, 2007).

Assessment Information [top]

Red List Category & Criteria:

Least Concern ver 3.1

Year Published:

2008

Assessor/s:

Leary, T., Seri, L., Wright, D., Hamilton, S., Helgen, K., Singadan, R., Menzies, J., Allison, A., James, R., Dickman, C., Lunde, D., Aplin, K. & Woolley, P.

Reviewer/s:

Lamoreux, J. & Hilton-Taylor, C. (Global Mammal Assessment Team)

Justification:
Listed as Least Concern in view of its wide distribution, presumed large population, lack of major threats, and because it is unlikely to be declining at nearly the rate required to qualify for listing in a threatened category.

History:

1996

–

Data Deficient

Geographic Range [top]

Range Description:	This species is widespread in the Central Cordillera of the island of New Guinea (Indonesia and Papua New Guinea). It occurs between 1,400 m and 2,800 m asl.
Countries:	Native: Indonesia; Papua New Guinea
Range Map:	Click here to open the map viewer and explore range.

Population [top]

Population:	It is a fairly common species.
Population Trend:	Unknown

Habitat and Ecology [top]

Habitat and Ecology:	The Long-nosed Dasyure is found in rainforest, mid-montane forest, beech forest, pandanus forest, and mossy forest (Van Dyck 2002). In the wild it appears that this species may breed at any time of the year and females carry up to four young in the pouch (Woolley 2003).
Systems:	Terrestrial

Threats [top]

Major Threat(s):	There are no known major threats to this species.

Major Threat(s):

There are no known major threats to this species.

Conservation Actions [top]

Conservation Actions:	Long-nosed Dasyures occur in several protected areas. Further studies into the taxonomy of this species are needed.

Conservation Actions:

Long-nosed Dasyures occur in several protected areas. Further studies into the taxonomy of this species are needed.

Bibliography [top]

	Armstrong, L. A., Krajewski, C. and Westerman, M. 1998. Phylogeny of the dasyurid marsupial genus Antechinus based on cytochrome-b, 12S-rRNA, and protamine-P1 genes. Journal of Mammalogy 79: 1379–1389. Groves, C. P. 2005. Order Dasyuromorphia. In: D. E. Wilson and D. M. Reeder (eds), Mammal Species of the World, pp. 23-37. The Johns Hopkins University Press, Baltimore, Maryland, USA. Krajewski, C., Torunsky, R., Sipiorski, J. T. and Westerman, M. 2007. Phylogenetic relationships of the dasyurid marsupial genus Murexia. Journal of Mammalogy 88: 696-705. Krajewski, C. , Wroe, S. and Westerman, M. 2000. Molecular evidence for the pattern and timing of cladogenesis in dasyurid marsupials. Zoological Journal of the Linnean Society 130: 375-404. Van Dyck, S. 2002. Morphology-based revision of Murexia and Antechinus (Marsupialia: Dasyuridae). Memoirs of the Queensland Museum 48: 239-330. Woolley, P. A. 2003. Reproductive biology of some dasyurid marsupials of New Guinea. In: M. E. Jones, C. R. Dickman and M. Archer (eds), Predators with Pouches: the Biology of Carnivorous Marsupials, CSIRO Publishing, Melbourne, Australia.

Armstrong, L. A., Krajewski, C. and Westerman, M. 1998. Phylogeny of the dasyurid marsupial genus Antechinus based on cytochrome-b, 12S-rRNA, and protamine-P1 genes. Journal of Mammalogy 79: 1379–1389.

Groves, C. P. 2005. Order Dasyuromorphia. In: D. E. Wilson and D. M. Reeder (eds), Mammal Species of the World, pp. 23-37. The Johns Hopkins University Press, Baltimore, Maryland, USA.

Krajewski, C., Torunsky, R., Sipiorski, J. T. and Westerman, M. 2007. Phylogenetic relationships of the dasyurid marsupial genus Murexia. Journal of Mammalogy 88: 696-705.

Krajewski, C. , Wroe, S. and Westerman, M. 2000. Molecular evidence for the pattern and timing of cladogenesis in dasyurid marsupials. Zoological Journal of the Linnean Society 130: 375-404.

Van Dyck, S. 2002. Morphology-based revision of Murexia and Antechinus (Marsupialia: Dasyuridae). Memoirs of the Queensland Museum 48: 239-330.

Woolley, P. A. 2003. Reproductive biology of some dasyurid marsupials of New Guinea. In: M. E. Jones, C. R. Dickman and M. Archer (eds), Predators with Pouches: the Biology of Carnivorous Marsupials, CSIRO Publishing, Melbourne, Australia.

Citation:	Leary, T., Seri, L., Wright, D., Hamilton, S., Helgen, K., Singadan, R., Menzies, J., Allison, A., James, R., Dickman, C., Lunde, D., Aplin, K. & Woolley, P. 2008. Murexia naso. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 24 May 2012.
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