Carriker’s Speckled Tree-rat vs Ceylon Spiny Mouse

Pattonomys carrikeri compared with Mus fernandoni

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Ceylon Spiny Mouse is Endangered.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Ceylon Spiny Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Roedores)	Rodentia (Roedores)
Family	Echimyidae	Muridae (Mice & Rats)
Genus	Pattonomys	Mus (House Mice)
Species	Pattonomys carrikeri	Mus fernandoni

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Ceylon Spiny Mouse share a common ancestor at the Order level: Rodentia. (Roedores)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Ceylon Spiny Mouse

EN — Endangered

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Ceylon Spiny Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Carriker’s Speckled Tree-rat

The Carriker’s Speckled Tree-rat (Pattonomys carrikeri) is a species in the genus Pattonomys. 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.