Caatinga laucha vs Ceylon Spiny Mouse

Calomys expulsus compared with Mus fernandoni

Key Differences

• Caatinga laucha is Least Concern while Ceylon Spiny Mouse is Endangered.

Taxonomic Classification

Rank	Caatinga laucha	Ceylon Spiny Mouse
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Rodentia (ネズミ目)	Rodentia (ネズミ目)
Family	Cricetidae	Muridae (Mice & Rats)
Genus	Calomys	Mus (House Mice)
Species	Calomys expulsus	Mus fernandoni

Evolutionary Relationship

Caatinga laucha and Ceylon Spiny Mouse share a common ancestor at the Order level: Rodentia. (ネズミ目)

Conservation Status

Caatinga laucha

LC — Least Concern

Ceylon Spiny Mouse

EN — Endangered

Physical Characteristics

Attribute	Caatinga laucha	Ceylon Spiny Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Ceylon Spiny Mouse

The Ceylon Spiny Mouse (Mus fernandoni) is a species in the genus Mus. It is currently classified as Endangered on the IUCN Red List.