Alfken's Mini-miner vs Robust Bracket

Andrena alfkenella compared with Fomitiporia robusta

Key Differences

Alfken's Mini-miner is Near Threatened while Robust Bracket is Endangered.

Taxonomic Classification

Rank	Alfken's Mini-miner	Robust Bracket
Kingdom	Animalia (hewan)	Fungi (Fungi)
Phylum	Arthropoda (Artropoda)	Basidiomycota (Club Fungi)
Class	Insecta (serangga)	Agaricomycetes (Mushrooms)
Order	Hymenoptera (Ants, Bees & Wasps)	Hymenochaetales (Hymenochaetales)
Family	Andrenidae	Hymenochaetaceae
Genus	Andrena	Fomitiporia
Species	Andrena alfkenella	Fomitiporia robusta

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Robust Bracket

EN — Endangered

Physical Characteristics

Attribute	Alfken's Mini-miner	Robust Bracket
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.

Robust Bracket

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered 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.