Alfken's Mini-miner vs Spinose skate

Andrena alfkenella compared with Breviraja spinosa

Key Differences

• Alfken's Mini-miner is Near Threatened while Spinose skate is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Spinose skate
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	Breviraja
Species	Andrena alfkenella	Breviraja spinosa

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Spinose skate

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Spinose skate
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.

Spinose skate

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.