Tongarisakata zame vs brittlestar

Rhynchobatus australiae compared with Amphiura chiajei

Key Differences

• Tongarisakata zame is Critically Endangered while brittlestar is Least Concern.

Taxonomic Classification

Rank	Tongarisakata zame	brittlestar
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Echinodermata (棘皮動物)
Class	Elasmobranchii	Ophiuroidea (クモヒトデ)
Order	Rhinopristiformes (ノコギリエイ目)	Amphilepidida (Amphilepidida)
Family	Rhinidae	Amphiuridae
Genus	Rhynchobatus	Amphiura
Species	Rhynchobatus australiae	Amphiura chiajei

Evolutionary Relationship

Tongarisakata zame and brittlestar share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Tongarisakata zame

CR — Critically Endangered

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Tongarisakata zame	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Tongarisakata zame

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.

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Tongarisakata zame

The Bottlenose Wedgefish (Rhynchobatus australiae) is a species in the genus Rhynchobatus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

brittlestar

The Brittlestar (Amphiura chiajei) is a species in the genus Amphiura. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.