Beech Tarcrust vs brittlestar

Biscogniauxia nummularia compared with Amphiura filiformis

Key Differences

• Beech Tarcrust is Data Deficient while brittlestar is Least Concern.

Taxonomic Classification

Rank	Beech Tarcrust	brittlestar
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Echinodermata (Echinoderms)
Class	Sordariomycetes (Sordariomycetes)	Ophiuroidea (Ophiuroidea)
Order	Xylariales (Xylariales)	Amphilepidida (Amphilepidida)
Family	Graphostromataceae	Amphiuridae
Genus	Biscogniauxia	Amphiura
Species	Biscogniauxia nummularia	Amphiura filiformis

Conservation Status

Beech Tarcrust

DD — Data Deficient

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Beech Tarcrust	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beech Tarcrust

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (7 countries), and South America (Brazil).

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Beech Tarcrust

The Beech Tarcrust (Biscogniauxia nummularia) is a species in the genus Biscogniauxia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

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