Alfken's Mini-miner vs Curled Thistle

Andrena alfkenella compared with Carduus crispus

Key Differences

Alfken's Mini-miner is Near Threatened while Curled Thistle is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Curled Thistle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hymenoptera (Ants, Bees & Wasps)	Asterales (Daisies & Sunflowers)
Family	Andrenidae	Asteraceae (Daisy Family)
Genus	Andrena	Carduus
Species	Andrena alfkenella	Carduus crispus

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Curled Thistle

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Curled Thistle
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.

Curled Thistle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Japan, North Korea), Europe (7 countries), and North America (Canada, 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.