Australian swell shark vs Ko-nanukazame

Cephaloscyllium laticeps compared with Cephaloscyllium sarawakensis

Key Differences

• Australian swell shark is Least Concern while Ko-nanukazame is Critically Endangered.

Taxonomic Classification

Rank	Australian swell shark	Ko-nanukazame
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Chondrichthyes (軟骨魚綱)	Chondrichthyes (軟骨魚綱)
Order same	Carcharhiniformes (メジロザメ目)	Carcharhiniformes (メジロザメ目)
Family same	Scyliorhinidae	Scyliorhinidae
Genus same	Cephaloscyllium	Cephaloscyllium
Species	Cephaloscyllium laticeps	Cephaloscyllium sarawakensis

Evolutionary Relationship

Australian swell shark and Ko-nanukazame share a common ancestor at the Genus level: Cephaloscyllium.

Conservation Status

Australian swell shark

LC — Least Concern

Ko-nanukazame

CR — Critically Endangered

Physical Characteristics

Attribute	Australian swell shark	Ko-nanukazame
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian swell shark

Habitat

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

Ko-nanukazame

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.

Australian swell shark

The Australian swell shark (Cephaloscyllium laticeps) is a species in the genus Cephaloscyllium. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Ko-nanukazame

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.