|Scientific Name:||Nephelomys keaysi (J.A. Allen, 1900)|
Oryzomys keaysi J.A. Allen, 1900
|Taxonomic Notes:||Oryzomys is a generic synonym (Weksler et al. 2006).|
|Red List Category & Criteria:||Least Concern ver 3.1|
|Contributor(s):||Weksler, M. & Vargas, J.|
This species is listed as Least Concern in view of its wide distribution, tolerance of a degree of habitat modification, presumed large population, and because it is unlikely to be declining fast enough to qualify for listing in a more threatened category.
|Previously published Red List assessments:|
|Range Description:||This species occurs in the eastern Andes from southeastern Peru to central Bolivia. It occurs between 1,000 to 2,600 m, with most of the records from 1,200 to 1,500 m (Percequillo in prep.).|
Native:Bolivia, Plurinational States of; Peru
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||It is a common species.|
|Current Population Trend:||Decreasing|
|Habitat and Ecology:||It is a terrestrial species found in primary and secondary Yungas humid forest. It is not present in cultivated areas.|
|Generation Length (years):||1-2|
|Major Threat(s):||The habitat of this species is being lost through deforestation and conversion of land to agricultural use and is becoming fragmented, which could effect some populations - however, there are no major threats to the species.|
|Conservation Actions:||It is present in one protected area in Peru and at least four in Bolivia. There is a general need to protect the habitat of this species.|
IUCN. 2016. The IUCN Red List of Threatened Species. Version 2016-2. Available at: www.iucnredlist.org. (Accessed: 04 September 2016).
Pacifici, M., Santini, L., Di Marco, M., Baisero, D., Francucci, L., Grottolo Marasini, G., Visconti, P. and Rondinini, C. 2013. Generation length for mammals. Nature Conservation 5: 87–94.
Weksler, M. 2006. Phylogenetic relationships of the oryzomyine rodents (Muroidea: Sigmodontinae): separate and combined analyses of morphological and molecular data. Bulletin of the American Museum of Natural History 296: 1-149.
|Citation:||Zeballos, H. 2016. Nephelomys keaysi. The IUCN Red List of Threatened Species 2016: e.T15600A22332362.Downloaded on 23 September 2017.|