Darling Downs Hopping Mouse vs Round Ray

Notomys mordax compared with Rajella fyllae

Key Differences

• Darling Downs Hopping Mouse is Extinct while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Darling Downs Hopping Mouse	Round 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)	Rajidae
Genus	Notomys	Rajella
Species	Notomys mordax	Rajella fyllae

Evolutionary Relationship

Darling Downs Hopping Mouse and Round Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Darling Downs Hopping Mouse

EX — Extinct

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Darling Downs Hopping Mouse	Round Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darling Downs Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.