Article · Wikipedia archive · Last revised Jun 12, 2026

Transitional colilargo

The transitional colilargo also known as the intermediate lesser grass mouse, is a species of rodent in the tribe Oryzomyini known only from two individuals found in the Federal District in Brazil. Although described as a link between oryzomyine and akodontine rodents and placed in its own genus, Microakodontomys, Weksler and coworkers dismissed it as an aberrant Oligoryzomys.

Last revised
Jun 12, 2026
Read time
≈ 1 min
Length
196 w
Citations
4
Source
Transitional colilargo
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Placentalia
Order: Rodentia
Family: Cricetidae
Subfamily: Sigmodontinae
Genus: Microakodontomys
Hershkovitz, 1993
Species:
M. transitorius
Binomial name
Microakodontomys transitorius

The transitional colilargo (Microakodontomys transitorius)2 also known as the intermediate lesser grass mouse, is a species of rodent in the tribe Oryzomyini known only from two individuals found in the Federal District in Brazil.1 Although described as a link between oryzomyine and akodontine rodents and placed in its own genus, Microakodontomys, Weksler and coworkers dismissed it as an aberrant Oligoryzomys.3

References

References

  1. Marinho-Filho, J. & Vieira, E. (2010). "Microakodontomys transitorius". The IUCN Red List of Threatened Species. 2010. IUCN: e.T136468A4295568. doi:10.2305/IUCN.UK.2010-2.RLTS.T136468A4295568.en.
  2. Musser and Carleton, 2005
  3. Weksler et al., 2006

Literature cited