Big-eared Hopping Mouse vs Arraia

Notomys macrotis compared with Hypanus americanus

Key Differences

• Big-eared Hopping Mouse is Extinct while Arraia is Near Threatened.

Taxonomic Classification

Rank	Big-eared Hopping 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)	Dasyatidae
Genus	Notomys	Hypanus
Species	Notomys macrotis	Hypanus americanus

Evolutionary Relationship

Big-eared Hopping Mouse and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

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.

Big-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.