Alfken's Mini-miner vs Red birch slender

Andrena alfkenella compared with Caloptilia betulicola

Key Differences

• Alfken's Mini-miner is Near Threatened while Red birch slender is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Red birch slender
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Lepidoptera (Butterflies & Moths)
Family	Andrenidae	Gracillariidae
Genus	Andrena	Caloptilia
Species	Andrena alfkenella	Caloptilia betulicola

Evolutionary Relationship

Alfken's Mini-miner and Red birch slender share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Red birch slender

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Red birch slender
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.

Red birch slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Japan) 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