brittlestar vs False Dog-tooth

Amphiura filiformis compared with Cynodontium fallax

Key Differences

brittlestar is Least Concern while False Dog-tooth is Near Threatened.

Taxonomic Classification

Rank	brittlestar	False Dog-tooth
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Echinodermata (Echinoderms)	Bryophyta
Class	Ophiuroidea (Ophiuroidea)	Bryopsida (Bryopsida)
Order	Amphilepidida (Amphilepidida)	Dicranales (Dicranales)
Family	Amphiuridae	Rhabdoweisiaceae
Genus	Amphiura	Cynodontium
Species	Amphiura filiformis	Cynodontium fallax

Conservation Status

brittlestar

LC — Least Concern

False Dog-tooth

NT — Near Threatened

Physical Characteristics

Attribute	brittlestar	False Dog-tooth
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.

False Dog-tooth

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.