Alfken's Mini-miner vs Green Immigrant Leaf Weevil

Andrena alfkenella compared with Polydrusus formosus

Key Differences

• Alfken's Mini-miner is Near Threatened while Green Immigrant Leaf Weevil is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Green Immigrant Leaf Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Coleoptera (Beetles)
Family	Andrenidae	Curculionidae
Genus	Andrena	Polydrusus
Species	Andrena alfkenella	Polydrusus formosus

Evolutionary Relationship

Alfken's Mini-miner and Green Immigrant Leaf Weevil share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Green Immigrant Leaf Weevil

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Green Immigrant Leaf Weevil
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.

Green Immigrant Leaf Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Turkey), Europe (31 countries), and North America (Canada, 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 4 countries:

🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden