Balloon shark vs Desert Dormouse

Cephaloscyllium sarawakensis compared with Selevinia betpakdalaensis

Key Differences

• Balloon shark is Critically Endangered while Desert Dormouse is Data Deficient.

Taxonomic Classification

Rank	Balloon shark	Desert Dormouse
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	Gliridae
Genus	Cephaloscyllium	Selevinia
Species	Cephaloscyllium sarawakensis	Selevinia betpakdalaensis

Evolutionary Relationship

Balloon shark and Desert Dormouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Balloon shark

CR — Critically Endangered

Desert Dormouse

DD — Data Deficient

Physical Characteristics

Attribute	Balloon shark	Desert Dormouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Balloon shark

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.

Desert Dormouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Balloon shark

The Balloon shark (Cephaloscyllium sarawakensis) is a species in the genus Cephaloscyllium. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.