brittlestar vs Birken-Gürtelfuß

Amphiura chiajei compared with Cortinarius bivelus

Key Differences

• brittlestar is Least Concern while Birken-Gürtelfuß is Data Deficient.

Taxonomic Classification

Rank	brittlestar	Birken-Gürtelfuß
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Echinodermata (Stachelhäuter)	Basidiomycota (Ständerpilze)
Class	Ophiuroidea (Schlangensterne)	Agaricomycetes (Mushrooms)
Order	Amphilepidida (Amphilepidida)	Agaricales (Champignonartige)
Family	Amphiuridae	Cortinariaceae
Genus	Amphiura	Cortinarius
Species	Amphiura chiajei	Cortinarius bivelus

Conservation Status

brittlestar

LC — Least Concern

Birken-Gürtelfuß

DD — Data Deficient

Physical Characteristics

Attribute	brittlestar	Birken-Gürtelfuß
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, Portugal, and Sweden.

Birken-Gürtelfuß

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

brittlestar

The Brittlestar (Amphiura chiajei) 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.

Birken-Gürtelfuß

Cortinarius bivelus is a mycorrhizal agaric fungus in the family Cortinariaceae, assessed as Data Deficient (DD). Like other members of the genus, it forms ectomycorrhizal associations with forest trees and produces a characteristic cobweb-like cortina veil when young. Insufficient data on its distribution and population size prevent a reliable conservation assessment.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden