White-tipped tufted-tailed rat

The white-tipped tufted-tailed rat (Eliurus penicillatus) is a rodent endemic to Madagascar. It is known from only two specimens, one collected from Ampitambe forest in 1895 or 1896 and the second in 2000. It is listed by the International Union for Conservation of Nature (IUCN) as an endangered species due to habitat loss.[1][2]

White-tipped tufted-tailed rat
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Nesomyidae
Genus: Eliurus
Species:
E. penicillatus
Binomial name
Eliurus penicillatus
Thomas, 1908
White-tipped tufted-tailed rat range

Taxonomy

The type specimen was collected in 1895 or 1896 and described by British zoologist Oldfield Thomas in 1908. It has been considered to be a specimen of Major's tufted-tailed rat (Eliurus majori) but new information confirmed the original identification. This species differs from E. majori by its white-tipped caudal tuft.[1]

Habitat and distribution

Little is known about the white-tipped tufted-tailed rat because it is known from only two specimens. The first was collected in 1895 or 1896 from the Ampitambe forest, near Ambositra in Fianarantsoa Province and a second 35 km (21.7 mi) north-east of Fandriana in the Fandriana–Marolambo corridor in 2000. Both specimens were collected from montane humid forest at an altitude ranging from 900 to 1,670 m (2,952.8 to 5,479.0 ft).[3] It has not been found during surveys in areas to the north and south of its known range.[1]

Status

This species has not been recorded from protected areas. It is thought that it could be threatened by the fragmentation of its humid forest habitat to cultivated land, and it is possible that all species of the subfamily Nesomyinae suffer from a plague carried by introduced rodents. The International Union for Conservation of Nature has classified the conservation status of this rat as ″endangered ″ because its area of habitation is thought to be less than 5,000 km2 (1,931 sq mi).[1]

References
  1. Kennerley, R. (2016). "Eliurus penicillatus". IUCN Red List of Threatened Species. 2016: e.T7624A22238746. doi:10.2305/IUCN.UK.2016-3.RLTS.T7624A22238746.en. Retrieved 12 November 2021.
  2. Musser, G.G.; Carleton, M.D. (2005). "Superfamily Muroidea". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 950. ISBN 978-0-8018-8221-0. OCLC 62265494.
  3. "Eliurus penicillatus". Encyclopedia of Life. Retrieved 16 October 2016.
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