Alston s Cotton Rat vs Oriente Cave Rat

Sigmodon alstoni compared with Boromys offella

Key Differences

• Alston s Cotton Rat is Least Concern while Oriente Cave Rat is Extinct.

Taxonomic Classification

Rank	Alston s Cotton Rat	Oriente Cave Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Echimyidae
Genus	Sigmodon	Boromys
Species	Sigmodon alstoni	Boromys offella

Evolutionary Relationship

Alston s Cotton Rat and Oriente Cave Rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Oriente Cave Rat

EX — Extinct

Physical Characteristics

Attribute	Alston s Cotton Rat	Oriente Cave Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Oriente Cave Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alston s Cotton Rat

The Alston s Cotton Rat (Sigmodon alstoni) is a species in the genus Sigmodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Distributed across Colombia and Venezuela.