Alston s Cotton Rat vs Hummelinck s Laucha

Sigmodon alstoni compared with Calomys hummelincki

Taxonomic Classification

Rank	Alston s Cotton Rat	Hummelinck s Laucha
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family same	Cricetidae	Cricetidae
Genus	Sigmodon	Calomys
Species	Sigmodon alstoni	Calomys hummelincki

Evolutionary Relationship

Alston s Cotton Rat and Hummelinck s Laucha share a common ancestor at the Family level: Cricetidae.

查看 Family: Cricetidae

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Hummelinck s Laucha

LC — Least Concern

Physical Characteristics

Attribute	Alston s Cotton Rat	Hummelinck s Laucha
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.

Hummelinck s Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.