brittlestar vs Fringed Rock-Cress

Amphiura chiajei compared with Arabis hirsuta

Key Differences

brittlestar is Least Concern while Fringed Rock-Cress is Near Threatened.

Taxonomic Classification

Rank	brittlestar	Fringed Rock-Cress
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Echinodermata (Echinoderms)	Magnoliophyta (Flowering Plants)
Class	Ophiuroidea (Ophiuroidea)	Magnoliopsida (Dicots)
Order	Amphilepidida (Amphilepidida)	Brassicales (Brassicales)
Family	Amphiuridae	Brassicaceae
Genus	Amphiura	Arabis
Species	Amphiura chiajei	Arabis hirsuta

Conservation Status

brittlestar

LC — Least Concern

Fringed Rock-Cress

NT — Near Threatened

Physical Characteristics

Attribute	brittlestar	Fringed Rock-Cress
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.

Fringed Rock-Cress

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.