brittlestar vs Rooting Brownie

Amphiura filiformis compared with Hypholoma radicosum

Key Differences

brittlestar is Least Concern while Rooting Brownie is Near Threatened.

Taxonomic Classification

Rank	brittlestar	Rooting Brownie
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Echinodermata (Echinoderms)	Basidiomycota (Club Fungi)
Class	Ophiuroidea (Ophiuroidea)	Agaricomycetes (Mushrooms)
Order	Amphilepidida (Amphilepidida)	Agaricales (Gilled Mushrooms)
Family	Amphiuridae	Strophariaceae
Genus	Amphiura	Hypholoma
Species	Amphiura filiformis	Hypholoma radicosum

Conservation Status

brittlestar

LC — Least Concern

Rooting Brownie

NT — Near Threatened

Physical Characteristics

Attribute	brittlestar	Rooting Brownie
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.

Rooting Brownie

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, 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.