Ceylon Spiny Mouse vs Macaco-de-cheiro

Mus fernandoni compared with Saimiri cassiquiarensis

Key Differences

• Ceylon Spiny Mouse is Endangered while Macaco-de-cheiro is Near Threatened.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Macaco-de-cheiro
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Roedores)	Primates (primatas)
Family	Muridae (Mice & Rats)	Cebidae
Genus	Mus (House Mice)	Saimiri
Species	Mus fernandoni	Saimiri cassiquiarensis

Evolutionary Relationship

Ceylon Spiny Mouse and Macaco-de-cheiro share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Macaco-de-cheiro

NT — Near Threatened

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Macaco-de-cheiro
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Macaco-de-cheiro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.