brittlestar vs Greenfish

Amphiura filiformis compared with Stichopus chloronotus

Taxonomic Classification

Rank	brittlestar	Greenfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Echinodermata (Echinoderms)	Echinodermata (Echinoderms)
Class	Ophiuroidea (Ophiuroidea)	Holothuroidea (Holothuroidea)
Order	Amphilepidida (Amphilepidida)	Synallactida (Synallactida)
Family	Amphiuridae	Stichopodidae
Genus	Amphiura	Stichopus
Species	Amphiura filiformis	Stichopus chloronotus

Evolutionary Relationship

brittlestar and Greenfish share a common ancestor at the Phylum level: Echinodermata. (Echinoderms)

Conservation Status

brittlestar

LC — Least Concern

Greenfish

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	Greenfish
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.

Greenfish

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.