brittlestar vs Rusty Feather-Moss

Amphiura filiformis compared with Sciuro-hypnum plumosum

Key Differences

• brittlestar is Least Concern while Rusty Feather-Moss is Vulnerable.

Taxonomic Classification

Rank	brittlestar	Rusty Feather-Moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Echinodermata (Echinoderms)	Bryophyta
Class	Ophiuroidea (Ophiuroidea)	Bryopsida (Bryopsida)
Order	Amphilepidida (Amphilepidida)	Hypnales (Hypnales)
Family	Amphiuridae	Brachytheciaceae
Genus	Amphiura	Sciuro-hypnum
Species	Amphiura filiformis	Sciuro-hypnum plumosum

Conservation Status

brittlestar

LC — Least Concern

Rusty Feather-Moss

VU — Vulnerable

Physical Characteristics

Attribute	brittlestar	Rusty Feather-Moss
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.

Rusty Feather-Moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). 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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden