Beech Tarcrust vs Eurasian red squirrel

Biscogniauxia nummularia compared with Sciurus vulgaris

Key Differences

• Beech Tarcrust is Data Deficient while Eurasian red squirrel is Least Concern.

Taxonomic Classification

Rank	Beech Tarcrust	Eurasian red squirrel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Sordariomycetes (Sordariomycetes)	Mammalia (Mammals)
Order	Xylariales (Xylariales)	Rodentia (Rodents)
Family	Graphostromataceae	Sciuridae (Squirrels)
Genus	Biscogniauxia	Sciurus (Tree Squirrels)
Species	Biscogniauxia nummularia	Sciurus vulgaris

Conservation Status

Beech Tarcrust

DD — Data Deficient

Eurasian red squirrel

LC — Least Concern

Physical Characteristics

Attribute	Beech Tarcrust	Eurasian red squirrel
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).

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

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.

Eurasian red squirrel

Eurasian red squirrel (Sciurus vulgaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden