Alfken's Mini-miner vs violet risso

Andrena alfkenella compared with Rissoa violacea

Key Differences

• Alfken's Mini-miner is Near Threatened while violet risso is Not Evaluated.

Taxonomic Classification

Rank	Alfken's Mini-miner	violet risso
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Gastropoda (Gastropoda)
Order	Hymenoptera (Ants, Bees & Wasps)	Littorinimorpha (Littorinimorpha)
Family	Andrenidae	Rissoidae
Genus	Andrena	Rissoa
Species	Andrena alfkenella	Rissoa violacea

Evolutionary Relationship

Alfken's Mini-miner and violet risso share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

violet risso

NE — Not Evaluated

Physical Characteristics

Attribute	Alfken's Mini-miner	violet risso
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.

violet risso

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark and Norway.

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.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway