Alfken's Mini-miner vs Ray

Andrena alfkenella compared with Psammobatis rudis

Key Differences

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

Taxonomic Classification

Rank	Alfken's Mini-miner	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	Arhynchobatidae
Genus	Andrena	Psammobatis
Species	Andrena alfkenella	Psammobatis rudis

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Ray

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	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.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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.