Leopard-spotted swellshark vs Lesser Fat-tailed Jerboa

Cephaloscyllium fasciatum compared with Pygeretmus platyurus

Key Differences

• Leopard-spotted swellshark is Critically Endangered while Lesser Fat-tailed Jerboa is Least Concern.

Taxonomic Classification

Rank	Leopard-spotted swellshark	Lesser Fat-tailed Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Scyliorhinidae	Dipodidae
Genus	Cephaloscyllium	Pygeretmus
Species	Cephaloscyllium fasciatum	Pygeretmus platyurus

Evolutionary Relationship

Leopard-spotted swellshark and Lesser Fat-tailed Jerboa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Leopard-spotted swellshark

CR — Critically Endangered

Lesser Fat-tailed Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Leopard-spotted swellshark	Lesser Fat-tailed Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Lesser Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.