Big-eared Hopping Mouse vs Spotted Ray

Notomys macrotis compared with Bathyraja albomaculata

Key Differences

• Big-eared Hopping Mouse is Extinct while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	Spotted Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Muridae (Mice & Rats)	Arhynchobatidae
Genus	Notomys	Bathyraja
Species	Notomys macrotis	Bathyraja albomaculata

Evolutionary Relationship

Big-eared Hopping Mouse and Spotted Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Spotted Ray

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Ray

Habitat

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

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.