Central Australian Rock Rat vs Ray

Zyzomys pedunculatus compared with Bathyraja schroederi

Key Differences

• Central Australian Rock Rat is Critically Endangered while Ray is Least Concern.

Taxonomic Classification

Rank	Central Australian Rock Rat	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	Zyzomys	Bathyraja
Species	Zyzomys pedunculatus	Bathyraja schroederi

Evolutionary Relationship

Central Australian Rock Rat and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Central Australian Rock Rat

CR — Critically Endangered

Ray

LC — Least Concern

Physical Characteristics

Attribute	Central Australian Rock Rat	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Central Australian Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

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

Range

Found in Chile.

Central Australian Rock Rat

The Central Australian Rock Rat (Zyzomys pedunculatus) is a species in the genus Zyzomys. It is currently classified as Critically Endangered on the IUCN Red List.