Darling Downs Hopping Mouse vs Krefft's ray

Notomys mordax compared with Malacoraja kreffti

Key Differences

• Darling Downs Hopping Mouse is Extinct while Krefft's ray is Least Concern.

Taxonomic Classification

Rank	Darling Downs Hopping Mouse	Krefft's 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	Malacoraja
Species	Notomys mordax	Malacoraja kreffti

Evolutionary Relationship

Darling Downs Hopping Mouse and Krefft's ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Darling Downs Hopping Mouse

EX — Extinct

Krefft's ray

LC — Least Concern

Physical Characteristics

Attribute	Darling Downs Hopping Mouse	Krefft's ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darling Downs Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Krefft's ray