Nesoryzomys narboroughi

Nesoryzomys indefessus narboroughi
Conservation status
Vulnerable  (IUCN 3.1)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Rodentia
Family:	Cricetidae
Subfamily:	Sigmodontinae
Genus:	Nesoryzomys
Species:	N. indefessus
Subspecies:	N. i. narboroughi
Trinomial name
Nesoryzomys indefessus narboroughi Heller, 1904

Nesoryzomys indefessus narboroughi is a subspecies of Nesoryzomys indefessus, a rodent in the genus Nesoryzomys, from Fernandina Island in the Galápagos Islands. The only other subspecies occurred on Indefatigable Island, but is now extinct. Some consider the two to be distinct species, in which case the Fernandina form would be Nesoryzomys narboroughi. Another, larger, Nesoryzomys is also found on Fernandina—Nesoryzomys fernandinae.

Literature cited

• Musser, G.G. and Carleton, M.D. 2005. Superfamily Muroidea. Pp. 894–1531 in Wilson, D.E. and Reeder, D.M. (eds.). Mammal Species of the World: a taxonomic and geographic reference. 3rd ed. Baltimore: The Johns Hopkins University Press, 2 vols., 2142 pp. ISBN 978-0-8018-8221-0
• Tirira, D., Dowler, R., Boada, C. and Weksler, M. 2008. Nesoryzomys narboroughi. In IUCN. IUCN Red List of Threatened Species. Version 2009.2. <www.iucnredlist.org>. Downloaded on November 29, 2009.