Alfken's Mini-miner vs Dark Crazed Cap

Andrena alfkenella compared with Dermoloma pseudocuneifolium

Key Differences

Alfken's Mini-miner is Near Threatened while Dark Crazed Cap is Vulnerable.

Taxonomic Classification

Rank	Alfken's Mini-miner	Dark Crazed Cap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Hymenoptera (Ants, Bees & Wasps)	Agaricales (Gilled Mushrooms)
Family	Andrenidae	Tricholomataceae
Genus	Andrena	Dermoloma
Species	Andrena alfkenella	Dermoloma pseudocuneifolium

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Dark Crazed Cap

VU — Vulnerable

Physical Characteristics

Attribute	Alfken's Mini-miner	Dark Crazed Cap
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.

Dark Crazed Cap

Habitat

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

Range

Distributed across Norway and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.