Rufous mouse opossum

The rufous mouse opossum (Marmosa lepida) or little rufous mouse opossum[2] is an opossum species from South America. The species has been found in Bolivia, Surinam, French Guinea, Brazil, Colombia, Ecuador, Guyana, Peru and Surinam in lowland tropical rainforest at altitudes from 100 to 1000 m.[2] It is presumed to feed on insects and fruit, like its close relatives.[2]

Rufous mouse opossum[1]
Rufous mouse opossum (above) and long-nosed short-tailed opossum (below)

Least Concern  (IUCN 3.1)[2]
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Didelphimorphia
Family: Didelphidae
Genus: Marmosa
Subgenus: Stegomarmosa
Species:
M. lepida
Binomial name
Marmosa lepida
(Thomas, 1888)
Rufous mouse opossum range

It is considered a monotype. It is smaller in size and has a brighter red colored fur, distinguishing it from other congeners.[3]

Though the species has been known for over a century, very few specimens have been studied, most of these from areas below 600m and taken from western edges of the Amazon basin and Guianas. Its dorsal pelage is reddish-brown and its ventral pelage is grayish. Researchers believe this coloring is product of adaptation to a humid forest environment.[3]

References

  1. Gardner, A. (2005). Wilson, D.E.; Reeder, D.M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 9. ISBN 978-0-8018-8221-0. OCLC 62265494.
  2. Weksler, M. & Bonvicino, C. (2008). "Marmosa lepida". IUCN Red List of Threatened Species. 2008. Retrieved 28 December 2008.CS1 maint: ref=harv (link)
  3. Gardner, Alfred. Mammals of South America Volume 1. University of Chicago Press. p. 55.


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.