Alfken's Mini-miner vs Racket-tailed Emerald

Andrena alfkenella compared with Dorocordulia libera

Key Differences

• Alfken's Mini-miner is Near Threatened while Racket-tailed Emerald is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Racket-tailed Emerald
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Arthropoda (절지동물)	Arthropoda (절지동물)
Class same	Insecta (곤충)	Insecta (곤충)
Order	Hymenoptera (벌목)	Odonata (잠자리)
Family	Andrenidae	Corduliidae
Genus	Andrena	Dorocordulia
Species	Andrena alfkenella	Dorocordulia libera

Evolutionary Relationship

Alfken's Mini-miner and Racket-tailed Emerald share a common ancestor at the Class level: Insecta. (곤충)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Racket-tailed Emerald

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Racket-tailed Emerald
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.

Racket-tailed Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

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.