Dibbler
Dibbler | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Infraclass: | Marsupialia |
Order: | Dasyuromorphia |
Family: | Dasyuridae |
Subfamily: | Dasyurinae |
Tribe: | Dasyurini |
Genus: | Parantechinus Tate, 1947 |
Species: | P. apicalis
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Binomial name | |
Parantechinus apicalis (J. E. Gray, 1842)
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Dibbler range (blue — native, pink — reintroduced) |
The dibbler (Parantechinus apicalis) is an endangered species of
Description
The dibbler is 10–16 cm (3.9–6.3 in) long with a 7.5–12 cm (3.0–4.7 in) tail; it weighs 40–125 g (1.4–4.4 oz). Distinctive features include a white eye-ring, gray-brown fur flecked with white hairs, and a short tapering tail. It has strong jaws and large
The dibbler is found in southwestern
The dibbler's habitat is an unburnt vegetation area with a thick litter layer and sandy soils, typically occupying coastal mallee-heath vegetation communities on the south coast.
Taxonomy
Classification
The dibbler is the only member of its genus, Parantechinus, which indicates that it is an "
The genus Parantechinus contains only the single species, Parantechinus apicalis, the dibbler. It was first described in 1842 by John Edward Gray, who placed it in the genus Phascogale. He identified the specimen as being Australasian in origin. The genus Parantechinus was created for the species in 1947 by George Henry Hamilton Tate. The species was also assigned to the genus Antechinus, before being split to its own genus. There are various arrangements of the genera in this section of family Dasyuridae, many of which are supported by molecular systematics, and their relationship remains unresolved.[4]
Common name
The name 'dibbler' is used by government and scientific authorities, and in popular usage, to refer to this species exclusively.[5][6][7][8] In the Dibbler Recovery Plan, Senior DBCA scientist, Dr. Tony Friend notes
Strahan (2003) introduced the common name "southern dibbler" for P. apicalis [Parantechinus apicalis] and "northern dibbler" for the sandstone antechinus" [Pseudantechinus bilarni][4] ... the well-established use of "dibbler" to refer only to P. apicalis is recommended and is followed in this plan."[9]
A number of common names derive from previous systematic arrangements.
The online edition of
Conservation status
In the early 19th century, dibblers were widely distributed across Western Australia. By 1884, they were declared extinct, but some were rediscovered at Cheyne Beach on the southern coast of Western Australia in 1967. They are threatened by habitat loss (land clearing, dieback) and predators; they are considered an endangered species. Their predators are mainly feral foxes and feral cats.
Perth Zoo in Western Australia operates a conservation project for the dibbler which is helpful in its survival and breeding, and along with the Department of Environment and Conservation has helped to breed and release more dibblers into the wild.
References
- . Retrieved 12 November 2021.
- ^ Menkhorst, Peter (2001). A Field Guide to the Mammals of Australia. Oxford University Press. p. 58.
- ^ Woolley, P.A. (1995). "Southern Dibbler". In Strahan, Ronald (ed.). The Mammals of Australia. Reed Books. pp. 72–73.
- ^ a b c Friend, Tony (2003). "Dibbler (Parantechinus apicalis) Recovery Plan" (PDF). Dibbler Recovery Team. Department of Conservation and Land Management (DEC). Archived from the original (PDF) on 2008-08-15. Retrieved 2009-04-26.
- ^ Bencini, R., McCulloch, C., Mills, H.R., Start, A.N., 2001. Habitat and diet of the dibbler (Parantechinus apicalis) on two small islands in Jurien Bay, Western Australia. Wildlife Research 28, 465–468.
- ^ Fuller, P.J., Burbidge, A.A., 1987. Discovery of the Dibbler, Parantechinus apicalis, on islands at Jurien Bay. The Western Australian Naturalist 16, 177–181.
- ^ Miller, S., Bencini, R., Mills, H., Moro, D. Food availability for the dibbler, Parantechinus apicalis, on Boullanger and Whitlock Islands, Western Australia. Australian Journal of Zoology (in press).
- ^ Mills, H.R., Bencini, R., 2000. New evidence for facultative male dieoff in island populations of dibblers, Parantechinus apicalis. Australian Journal of Zoology 48, 501–510.
- ^ Dibbler Recovery Plan (html)
- ^ Friend citing Gould, J. 1863. The Mammals of Australia. Taylor and Francis, London.
- OCLC 62265494.
- ISBN 978-1-877069-25-3
External links
- Southern Dibbler World Association of Zoos and Aquariums (WAZA)
- ARKive - images and movies of the dibbler (Parantechinus apicalis)
- entry on dibblers at Australianfauna.com
- The dibbler at Animal Info
- dibbler factsheet
- more info on the dibbler
- the rediscovery of the dibbler