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Type: Articles
Published: 2013-02-11
Page range: 201–228
Abstract views: 27
PDF downloaded: 2

Taxonomy and redescription of the Fawn Antechinus, Antechinus bellus (Thomas) (Marsupialia: Dasyuridae)

Queensland University of Technology, Brisbane, Queensland, 4001, Australia
Queensland Museum, PO Box 3300, South Brisbane, Queensland, 4101, Australia
Mammalia Northern Territory Australia morphological genetic evolutionary carnivorous marsupial

Abstract

We provide a taxonomic redescription of the Fawn Antechinus, Antechinus bellus (Thomas). A. bellus is the only member of its genus to occur in Australia’s Northern Territory, where it can be found in savannah woodlands of the Top End. It is perhaps the most distinctive antechinus, and clearly distinguishable from the other 10 extant species of antechinus found in Australia: externally, A. bellus has pale body fur, white feet and large ears; A. bellus skulls have large auditory bullae and narrow interorbital width, while broadening abruptly at the molar row; mitochondrial and nuclear genes clearly dis-tinguish A. bellus from all congeners, phylogenetically positioning the Fawn Antechinus as sister to Queensland’s A. leo Van Dyck, 1980, with which it shares a curled supratragus of the external ear and a similar tropical latitudinal range.

References

  1. Archer, M. (1974) The development of cheek teeth in Antechinus flavipes (Marsupialia, Dasyuridae). Journal of the Royal Society of Western Australia, 57, 54–63.

    Archer, M. (1976a) Revision of the marsupial genus Planigale Troughton (Dasyuridae). Memoirs of the Queensland Museum, 17, 341–465.

    Archer, M. (1976b) The dasyurid dentition and its relationships to that of didelphids, thylacinids, borhaenids (Marsupicarnivora) and peramelids (Peramelina: Marsupialia). Australian Journal of Zoology Supplementary Series, 39,1–34. http://dx.doi.org/10.1071/AJZS039

    Calaby, J.H. & Keith, K. (1974) Mammals. In: Frith, H.J. & Calaby, J.H. (Eds). Fauna survey of the Port Essington District. Cobourg Peninsula, Northern Territory of Australia. CSIRO Division of Wildlife Technical Paper No. 28. CSIRO Publishing, Canberra, pp. 179–208.

    Calaby, J.H. & Taylor, J.M. (1981) Reproduction in two marsupial mice, Antechinus bellus and A.bilarni (Dasyuridae), of tropical Australia. Journal of Mammalogy, 62, 329–341.http://dx.doi.org/10.2307/1380709

    Dickman, CR., Parnaby, H.E., Crowther, M.S. and King,D.H. (1998) Antechinus agilis (Marsupialia: Dasyuridae), a new species from the A. stuartii complex in south-eastern Australia. Australian Journal of Zoology 46, 1–26.http://dx.doi.org/10.1071/ZO97036

    Friend, G.R. (1985) Ecological studies of a population of Antechinus bellus (Marsupialia: Dasyuridae) in tropical northern Australia. Australian Wildlife Research, 12, 151–162. http://dx.doi.org/10.1071/WR9850151

    Marlow, B. (1961) Reproductive behaviour of the marsupial mouse, Antechinus flavipes (Waterhouse) (Marsupialia) and the development of the pouch young. Australian Journal of Zoology, 9(2), 203–220. http://dx.doi.org/10.1071/ZO9610203

    Mutton, T.Y. (2011) Systematics and evolution of the dasyurid marsupial genus Antechinus. Honours Thesis, QUT, Brisbane, 65 pp.

    Ridgway, R. (1912) Colour standards and nomenclature. Published by the Author, United States National Museum, 43 pp.

    Ronquist, F. & Huelsenbeck, J.P. (2003) MRBAYES 3: Bayesian phylogenetic inference under mixed models. Bioinformatics, 19, 1572–1574. http://dx.doi.org/10.1093/bioinformatics/btg180

    Soderquist, T.R. (1995) Ontogeny of sexual dimorphism in size among polytocous mammals: tests of two carnivorous marsupials. Journal of Mammalogy, 76(2), 376–390. http://dx.doi.org/10.2307/1382349

    StatSoft, Inc. (2004). STATISTICA (data analysis software system), version 7.

    Story, R., Williams, M.A.J., Hooper, A.O.L., O’Ferrall, R.E. & McAlpine, J.R. (1969) Lands of the Adelaide-Alligator area, Northern Territory. Land Research Series ed. Volume 25. CSIRO Publishing, Canberra.

    Story, R., Galloway, R.W., McAlpine, J.R., Aldrick, J.M. & Williams, M.A.J. (1976) Lands of the Alligator Rivers area, Northern Territory. Land Research Series ed. Volume 38. CSIRO Publishing, Canberra.

    Tate, G.H.H. (1947) Results of the Archbold Expeditions. No. 56. On the anatomy and classification of the Dasyuridae (Marsupialia). Bulletin of the American Museum of Natural History, 88, 101–155.

    Taylor, J.M. & Horner, B.E. (1970) Gonadal activity in the marsupial mouse Antechinus bellus, with notes on other species of the genus (Marsupialia: Dasyuridae). Journal of Mammalogy, 51, 659–668. http://dx.doi.org/10.2307/1378292

    Thomas, M.O. (1888) Catalogue of Marsupialia and Monotremata in the collection of the British Museum (Natural History). British Museum, London.

    Thomas, M.O. (1904) On a collection of mammals made by Mr J.T.Tunney in Arnhem Land, Northern Territory of Australia. Novitates Zoologicae, 7, 222–229.

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

    Van Dyck, S. and Crowther, M.S. (2000). Reassessment of northern representatives of the Antechinus stuartii complex (Marsupialia:Dasyuridae): A. subtropicus sp. novo amd A. adustus new status. Memoirs of the Queensland Museum 45: 611–635.

    Williams, R. & Williams, A. (1982) The life cycle of Antechinus swainsonii (Dasyuridae, Marsupialia). In: Archer, M. (Ed), Carnivorous marsupials. Royal Zoological Society of New South Wales, Sydney, Australia, pp. 91–95.

    Woolley, P.A. (1966) Reproduction in Antechinus spp. and other dasyurid marsupials. Symposia of the Zoological Society of London, 15, 281–294.

    Woolley, P.A. (1981) Antechinus bellus, another dasyurid marsupial with post-partum mortality in males. Journal of Mammalogy, 62, 381–382. http://dx.doi.org/10.2307/1380717