Holbiche damier vs Steven's swellshark

Cephaloscyllium sarawakensis compared with Cephaloscyllium stevensi

Key Differences

• Holbiche damier is Critically Endangered while Steven's swellshark is Least Concern.

Taxonomic Classification

Rank	Holbiche damier	Steven's swellshark
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order same	Carcharhiniformes (Ground Sharks)	Carcharhiniformes (Ground Sharks)
Family same	Scyliorhinidae	Scyliorhinidae
Genus same	Cephaloscyllium	Cephaloscyllium
Species	Cephaloscyllium sarawakensis	Cephaloscyllium stevensi

Evolutionary Relationship

Holbiche damier and Steven's swellshark share a common ancestor at the Genus level: Cephaloscyllium.

Conservation Status

Holbiche damier

CR — Critically Endangered

Steven's swellshark

LC — Least Concern

Physical Characteristics

Attribute	Holbiche damier	Steven's swellshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Holbiche damier

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.

Steven's swellshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Holbiche damier

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.