Alfken's Mini-miner vs Duck barnacle

Andrena alfkenella compared with Lepas anatifera

Key Differences

• Alfken's Mini-miner is Near Threatened while Duck barnacle is Not Evaluated.

Taxonomic Classification

Rank	Alfken's Mini-miner	Duck barnacle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Maxillopoda (Maxillopoda)
Order	Hymenoptera (Ants, Bees & Wasps)	Pedunculata (Pedunculata)
Family	Andrenidae	Lepadidae
Genus	Andrena	Lepas
Species	Andrena alfkenella	Lepas anatifera

Evolutionary Relationship

Alfken's Mini-miner and Duck barnacle share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Duck barnacle

NE — Not Evaluated

Physical Characteristics

Attribute	Alfken's Mini-miner	Duck barnacle
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.

Duck barnacle

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden