Alfken's Mini-miner vs Lesser Siren

Andrena alfkenella compared with Siren intermedia

Key Differences

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

Taxonomic Classification

Rank	Alfken's Mini-miner	Lesser Siren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Hymenoptera (Ants, Bees & Wasps)	Caudata (Caudata)
Family	Andrenidae	Sirenidae
Genus	Andrena	Siren
Species	Andrena alfkenella	Siren intermedia

Evolutionary Relationship

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

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Lesser Siren

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Lesser Siren
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.

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.

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.