Alfken's Mini-miner vs herald snail

Andrena alfkenella compared with Carychium minimum

Key Differences

• Alfken's Mini-miner is Near Threatened while herald snail is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	herald snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Gastropoda (Gastropoda)
Order	Hymenoptera (Ants, Bees & Wasps)	Ellobiida (Ellobiida)
Family	Andrenidae	Ellobiidae
Genus	Andrena	Carychium
Species	Andrena alfkenella	Carychium minimum

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

herald snail

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	herald snail
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.

herald snail

Habitat

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

Range

Found across Europe (5 countries) and North America (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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden