Darling Downs Hopping Mouse vs Leopard-spotted swellshark

Notomys mordax compared with Cephaloscyllium fasciatum

Key Differences

• Darling Downs Hopping Mouse is Extinct while Leopard-spotted swellshark is Critically Endangered.

Taxonomic Classification

Rank	Darling Downs Hopping Mouse	Leopard-spotted swellshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Muridae (Mice & Rats)	Scyliorhinidae
Genus	Notomys	Cephaloscyllium
Species	Notomys mordax	Cephaloscyllium fasciatum

Evolutionary Relationship

Darling Downs Hopping Mouse and Leopard-spotted swellshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Darling Downs Hopping Mouse

EX — Extinct

Leopard-spotted swellshark

CR — Critically Endangered

Physical Characteristics

Attribute	Darling Downs Hopping Mouse	Leopard-spotted swellshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darling Downs Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Leopard-spotted swellshark

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

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