Desert Dormouse vs Arraia

Selevinia betpakdalaensis compared with Hypanus americanus

Key Differences

• Desert Dormouse is Data Deficient while Arraia is Near Threatened.

Taxonomic Classification

Rank	Desert Dormouse	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Myliobatiformes (Myliobatiformes)
Family	Gliridae	Dasyatidae
Genus	Selevinia	Hypanus
Species	Selevinia betpakdalaensis	Hypanus americanus

Evolutionary Relationship

Desert Dormouse and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Desert Dormouse

DD — Data Deficient

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Desert Dormouse	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desert Dormouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraia

Habitat

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

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.