Alfken's Mini-miner vs Marjoram Crest

Andrena alfkenella compared with Acompsia schmidtiellus

Key Differences

• Alfken's Mini-miner is Near Threatened while Marjoram Crest is Not Evaluated.

Taxonomic Classification

Rank	Alfken's Mini-miner	Marjoram Crest
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	Gelechiidae
Genus	Andrena	Acompsia
Species	Andrena alfkenella	Acompsia schmidtiellus

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Marjoram Crest

NE — Not Evaluated

Physical Characteristics

Attribute	Alfken's Mini-miner	Marjoram Crest
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.

Marjoram Crest

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, 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 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden