Alfken's Mini-miner vs elliptic trough shell

Andrena alfkenella compared with Spisula elliptica

Key Differences

• Alfken's Mini-miner is Near Threatened while elliptic trough shell is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	elliptic trough shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Bivalvia (Bivalvia)
Order	Hymenoptera (Ants, Bees & Wasps)	Venerida (Venerida)
Family	Andrenidae	Mactridae
Genus	Andrena	Spisula
Species	Andrena alfkenella	Spisula elliptica

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

elliptic trough shell

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	elliptic trough shell
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.

elliptic trough shell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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