Alston s Cotton Rat vs Troitsky's Psephellus

Sigmodon alstoni compared with Psephellus troitzkyi

Key Differences

• Alston s Cotton Rat is Least Concern while Troitsky's Psephellus is Endangered.

Taxonomic Classification

Rank	Alston s Cotton Rat	Troitsky's Psephellus
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Asterales (Daisies & Sunflowers)
Family	Cricetidae	Asteraceae (Daisy Family)
Genus	Sigmodon	Psephellus
Species	Sigmodon alstoni	Psephellus troitzkyi

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Troitsky's Psephellus

EN — Endangered

Physical Characteristics

Attribute	Alston s Cotton Rat	Troitsky's Psephellus
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.

Troitsky's Psephellus

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.