Alfken's Mini-miner vs Eggshell Rock Blaze

Andrena alfkenella compared with Phlyctis petraea

Key Differences

• Alfken's Mini-miner is Near Threatened while Eggshell Rock Blaze is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Eggshell Rock Blaze
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Hymenoptera (Ants, Bees & Wasps)	Ostropales (Ostropales)
Family	Andrenidae	Phlyctidaceae
Genus	Andrena	Phlyctis
Species	Andrena alfkenella	Phlyctis petraea

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Eggshell Rock Blaze

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Eggshell Rock Blaze
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.

Eggshell Rock Blaze

Habitat

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

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.