Alfken's Mini-miner vs barred chestnut

Andrena alfkenella compared with Diarsia dahlii

Key Differences

• Alfken's Mini-miner is Near Threatened while barred chestnut is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	barred chestnut
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	Noctuidae
Genus	Andrena	Diarsia
Species	Andrena alfkenella	Diarsia dahlii

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

barred chestnut

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	barred chestnut
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.

barred chestnut

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.

barred chestnut

The Barred chestnut (Diarsia dahlii) is a species in the genus Diarsia. It is currently classified as Least Concern 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