Ceylon Spiny Mouse vs Darwin s Nesoryzomys

Mus fernandoni compared with Nesoryzomys darwini

Key Differences

• Ceylon Spiny Mouse is Endangered while Darwin s Nesoryzomys is Extinct.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Darwin s Nesoryzomys
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	Muridae (Mice & Rats)	Cricetidae
Genus	Mus (House Mice)	Nesoryzomys
Species	Mus fernandoni	Nesoryzomys darwini

Evolutionary Relationship

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

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Darwin s Nesoryzomys

EX — Extinct

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Darwin s Nesoryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.