brittlestar vs Hime-butana

Amphiura chiajei compared with Hypochaeris glabra

Key Differences

brittlestar is Least Concern while Hime-butana is Critically Endangered.

Taxonomic Classification

Rank	brittlestar	Hime-butana
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Echinodermata (棘皮動物)	Magnoliophyta (被子植物門)
Class	Ophiuroidea (クモヒトデ)	Magnoliopsida (モクレン綱)
Order	Amphilepidida (Amphilepidida)	Asterales (キク目)
Family	Amphiuridae	Asteraceae (Daisy Family)
Genus	Amphiura	Hypochaeris
Species	Amphiura chiajei	Hypochaeris glabra

Conservation Status

brittlestar

LC — Least Concern

Hime-butana

CR — Critically Endangered

Physical Characteristics

Attribute	brittlestar	Hime-butana
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Hime-butana

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (India, Japan, Taiwan), Europe (5 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.