Buff-bellied Fat-tailed Mouse Opossum vs Ceylon Spiny Mouse

Thylamys venustus compared with Mus fernandoni

Key Differences

• Buff-bellied Fat-tailed Mouse Opossum is Data Deficient while Ceylon Spiny Mouse is Endangered.

Taxonomic Classification

Rank	Buff-bellied Fat-tailed Mouse Opossum	Ceylon Spiny Mouse
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Muridae (Mice & Rats)
Genus	Thylamys	Mus (House Mice)
Species	Thylamys venustus	Mus fernandoni

Evolutionary Relationship

Buff-bellied Fat-tailed Mouse Opossum and Ceylon Spiny Mouse share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Buff-bellied Fat-tailed Mouse Opossum

DD — Data Deficient

Ceylon Spiny Mouse

EN — Endangered

Physical Characteristics

Attribute	Buff-bellied Fat-tailed Mouse Opossum	Ceylon Spiny Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-bellied Fat-tailed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-bellied Fat-tailed Mouse Opossum

The Buff-Bellied Fat-Tailed Mouse Opossum (Thylamys venustus) is a species in the genus Thylamys. It is currently classified as Data Deficient 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.