Alston s Cotton Rat vs Onychogale Croissant

Sigmodon alstoni compared with Onychogalea lunata

Key Differences

• Alston s Cotton Rat is Least Concern while Onychogale Croissant is Extinct.

Taxonomic Classification

Rank	Alston s Cotton Rat	Onychogale Croissant
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Rodentia (Rodents)	Diprotodontia (Marsupials)
Family	Cricetidae	Macropodidae (Kangaroos)
Genus	Sigmodon	Onychogalea
Species	Sigmodon alstoni	Onychogalea lunata

Evolutionary Relationship

Alston s Cotton Rat and Onychogale Croissant share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Onychogale Croissant

EX — Extinct

Physical Characteristics

Attribute	Alston s Cotton Rat	Onychogale Croissant
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.

Onychogale Croissant

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.