Alston s Cotton Rat vs Goodwin's Brush-tailed Mouse

Sigmodon alstoni compared with Calomyscus elburzensis

Taxonomic Classification

Rank	Alston s Cotton Rat	Goodwin's Brush-tailed Mouse
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	Calomyscidae
Genus	Sigmodon	Calomyscus
Species	Sigmodon alstoni	Calomyscus elburzensis

Evolutionary Relationship

Alston s Cotton Rat and Goodwin's Brush-tailed Mouse share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Goodwin's Brush-tailed Mouse

LC — Least Concern

Physical Characteristics

Attribute	Alston s Cotton Rat	Goodwin's Brush-tailed Mouse
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.

Goodwin's Brush-tailed Mouse

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.