Alfken's Mini-miner vs Rough ray

Andrena alfkenella compared with Raja radula

Key Differences

• Alfken's Mini-miner is Near Threatened while Rough ray is Endangered.

Taxonomic Classification

Rank	Alfken's Mini-miner	Rough ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Hymenoptera (Ants, Bees & Wasps)	Rajiformes (Rajiformes)
Family	Andrenidae	Rajidae
Genus	Andrena	Raja
Species	Andrena alfkenella	Raja radula

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Alfken's Mini-miner	Rough ray
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.

Rough ray

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.