Ceylon Spiny Mouse vs Delicate Pygmy Rice Rat

Mus fernandoni compared with Oligoryzomys delicatus

Key Differences

• Ceylon Spiny Mouse is Endangered while Delicate Pygmy Rice Rat is Data Deficient.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Delicate Pygmy Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Muridae (Mice & Rats)	Cricetidae
Genus	Mus (House Mice)	Oligoryzomys
Species	Mus fernandoni	Oligoryzomys delicatus

Evolutionary Relationship

Ceylon Spiny Mouse and Delicate Pygmy Rice Rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Delicate Pygmy Rice Rat

DD — Data Deficient

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Delicate Pygmy Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and 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.