Alfken's Mini-miner vs Hemlock Varnish Shelf

Andrena alfkenella compared with Ganoderma tsugae

Key Differences

• Alfken's Mini-miner is Near Threatened while Hemlock Varnish Shelf is Not Evaluated.

Taxonomic Classification

Rank	Alfken's Mini-miner	Hemlock Varnish Shelf
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Hymenoptera (Ants, Bees & Wasps)	Polyporales (Polyporales)
Family	Andrenidae	Polyporaceae
Genus	Andrena	Ganoderma
Species	Andrena alfkenella	Ganoderma tsugae

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Hemlock Varnish Shelf

NE — Not Evaluated

Physical Characteristics

Attribute	Alfken's Mini-miner	Hemlock Varnish Shelf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alfken's Mini-miner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Hemlock Varnish Shelf

Habitat

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

Range

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

Alfken's Mini-miner

The Alfken's Mini-miner (Andrena alfkenella) is a species in the genus Andrena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway