Alfken's Mini-miner vs Leopard Numbfish

Andrena alfkenella compared with Narcine leoparda

Key Differences

• Alfken's Mini-miner is Near Threatened while Leopard Numbfish is Vulnerable.

Taxonomic Classification

Rank	Alfken's Mini-miner	Leopard Numbfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Hymenoptera (Ants, Bees & Wasps)	Torpediniformes (electric ray)
Family	Andrenidae	Narcinidae
Genus	Andrena	Narcine
Species	Andrena alfkenella	Narcine leoparda

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Leopard Numbfish

VU — Vulnerable

Physical Characteristics

Attribute	Alfken's Mini-miner	Leopard Numbfish
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.

Leopard Numbfish

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.