Alfken's Mini-miner vs Northern Dropseed

Andrena alfkenella compared with Sporobolus heterolepis

Key Differences

• Alfken's Mini-miner is Near Threatened while Northern Dropseed is Not Evaluated.

Taxonomic Classification

Rank	Alfken's Mini-miner	Northern Dropseed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Hymenoptera (Ants, Bees & Wasps)	Poales (Grasses)
Family	Andrenidae	Poaceae (Grass Family)
Genus	Andrena	Sporobolus
Species	Andrena alfkenella	Sporobolus heterolepis

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Northern Dropseed

NE — Not Evaluated

Physical Characteristics

Attribute	Alfken's Mini-miner	Northern Dropseed
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.

Northern Dropseed

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and 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.