Angel shark vs Kasuzame

Squatina californica compared with Squatina japonica

Key Differences

• Angel shark is Near Threatened while Kasuzame is Critically Endangered.

Taxonomic Classification

Rank	Angel shark	Kasuzame
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Elasmobranchii	Elasmobranchii
Order same	Squatiniformes (Squatiniformes)	Squatiniformes (Squatiniformes)
Family same	Squatinidae	Squatinidae
Genus same	Squatina	Squatina
Species	Squatina californica	Squatina japonica

Evolutionary Relationship

Angel shark and Kasuzame share a common ancestor at the Genus level: Squatina.

Conservation Status

Angel shark

NT — Near Threatened

Kasuzame

CR — Critically Endangered

Physical Characteristics

Attribute	Angel shark	Kasuzame
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angel shark

Kasuzame

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.

Angel shark

The Angel shark (Squatina californica) is a species in the genus Squatina. It is currently classified as Near Threatened on the IUCN Red List.

Kasuzame

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