Ceylon Spiny Mouse vs Arraia

Mus fernandoni compared with Potamotrygon schroederi

Key Differences

• Ceylon Spiny Mouse is Endangered while Arraia is Data Deficient.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Myliobatiformes (Myliobatiformes)
Family	Muridae (Mice & Rats)	Potamotrygonidae
Genus	Mus (House Mice)	Potamotrygon
Species	Mus fernandoni	Potamotrygon schroederi

Evolutionary Relationship

Ceylon Spiny Mouse and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Arraia

DD — Data Deficient

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraia

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia and Venezuela.

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.