Ceylon Spiny Mouse vs Pacific Spiny-rat

Mus fernandoni compared with Proechimys decumanus

Key Differences

• Ceylon Spiny Mouse is Endangered while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Pacific Spiny-rat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Rodentia (Bộ Gặm nhấm)	Rodentia (Bộ Gặm nhấm)
Family	Muridae (Mice & Rats)	Echimyidae
Genus	Mus (House Mice)	Proechimys
Species	Mus fernandoni	Proechimys decumanus

Evolutionary Relationship

Ceylon Spiny Mouse and Pacific Spiny-rat share a common ancestor at the Order level: Rodentia. (Bộ Gặm nhấm)

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in 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.