Alfken's Mini-miner vs dense draba

Andrena alfkenella compared with Draba pycnosperma

Key Differences

• Alfken's Mini-miner is Near Threatened while dense draba is Extinct.

Taxonomic Classification

Rank	Alfken's Mini-miner	dense draba
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hymenoptera (Ants, Bees & Wasps)	Brassicales (Brassicales)
Family	Andrenidae	Brassicaceae
Genus	Andrena	Draba
Species	Andrena alfkenella	Draba pycnosperma

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

dense draba

EX — Extinct

Physical Characteristics

Attribute	Alfken's Mini-miner	dense draba
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.

dense draba

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and France.

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.