brittlestar vs Needle-leaf Spiderhead

Amphiura chiajei compared with Serruria linearis

Key Differences

• brittlestar is Least Concern while Needle-leaf Spiderhead is Endangered.

Taxonomic Classification

Rank	brittlestar	Needle-leaf Spiderhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Echinodermata (Echinoderms)	Magnoliophyta (Flowering Plants)
Class	Ophiuroidea (Ophiuroidea)	Magnoliopsida (Dicots)
Order	Amphilepidida (Amphilepidida)	Proteales (Proteales)
Family	Amphiuridae	Proteaceae
Genus	Amphiura	Serruria
Species	Amphiura chiajei	Serruria linearis

Conservation Status

brittlestar

LC — Least Concern

Needle-leaf Spiderhead

EN — Endangered

Physical Characteristics

Attribute	brittlestar	Needle-leaf Spiderhead
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.

Needle-leaf Spiderhead

Habitat

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

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.