Beech Tarcrust vs Clark'S Mining Bee

Biscogniauxia nummularia compared with Andrena clarkella

Key Differences

• Beech Tarcrust is Data Deficient while Clark'S Mining Bee is Least Concern.

Taxonomic Classification

Rank	Beech Tarcrust	Clark'S Mining Bee
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Sordariomycetes (Sordariomycetes)	Insecta (Insects)
Order	Xylariales (Xylariales)	Hymenoptera (Ants, Bees & Wasps)
Family	Graphostromataceae	Andrenidae
Genus	Biscogniauxia	Andrena
Species	Biscogniauxia nummularia	Andrena clarkella

Conservation Status

Beech Tarcrust

DD — Data Deficient

Clark'S Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Beech Tarcrust	Clark'S Mining Bee
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).

Clark'S Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

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.

Clark'S Mining Bee

The Clark'S Mining Bee (Andrena clarkella) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

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