brittlestar vs Lost Flat-Body

Amphiura filiformis compared with Depressaria depressana

Key Differences

brittlestar is Least Concern while Lost Flat-Body is Endangered.

Taxonomic Classification

Rank	brittlestar	Lost Flat-Body
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Arthropoda (Arthropods)
Class	Ophiuroidea (Ophiuroidea)	Insecta (Insects)
Order	Amphilepidida (Amphilepidida)	Lepidoptera (Butterflies & Moths)
Family	Amphiuridae	Depressariidae
Genus	Amphiura	Depressaria
Species	Amphiura filiformis	Depressaria depressana

Evolutionary Relationship

brittlestar and Lost Flat-Body share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

brittlestar

LC — Least Concern

Lost Flat-Body

EN — Endangered

Physical Characteristics

Attribute	brittlestar	Lost Flat-Body
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.

Lost Flat-Body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered 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.