Alfken's Mini-miner vs Cudbear

Andrena alfkenella compared with Ochrolechia tartarea

Key Differences

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

Taxonomic Classification

Rank	Alfken's Mini-miner	Cudbear
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Hymenoptera (Ants, Bees & Wasps)	Pertusariales (Pertusariales)
Family	Andrenidae	Ochrolechiaceae
Genus	Andrena	Ochrolechia
Species	Andrena alfkenella	Ochrolechia tartarea

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Cudbear

EN — Endangered

Physical Characteristics

Attribute	Alfken's Mini-miner	Cudbear
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.

Cudbear

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. 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.