brittlestar vs Chimaera

Amphiura filiformis compared with Chimaera phantasma

Key Differences

• brittlestar is Least Concern while Chimaera is Vulnerable.

Taxonomic Classification

Rank	brittlestar	Chimaera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Holocephali (Holocephali)
Order	Amphilepidida (Amphilepidida)	Chimaeriformes (Chimaeriformes)
Family	Amphiuridae	Chimaeridae
Genus	Amphiura	Chimaera
Species	Amphiura filiformis	Chimaera phantasma

Evolutionary Relationship

brittlestar and Chimaera share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

Chimaera

VU — Vulnerable

Physical Characteristics

Attribute	brittlestar	Chimaera
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, and Sweden.

Chimaera

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

brittlestar

The Brittlestar (Amphiura filiformis) 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.

Chimaera

The Chimaera (Chimaera phantasma) is a species in the genus Chimaera. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.