Alfken's Mini-miner vs Big Astragalus

Andrena alfkenella compared with Astragalus magnificus

Key Differences

• Alfken's Mini-miner is Near Threatened while Big Astragalus is Critically Endangered.

Taxonomic Classification

Rank	Alfken's Mini-miner	Big Astragalus
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hymenoptera (Ants, Bees & Wasps)	Fabales (Legumes & Allies)
Family	Andrenidae	Fabaceae
Genus	Andrena	Astragalus
Species	Andrena alfkenella	Astragalus magnificus

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Big Astragalus

CR — Critically Endangered

Physical Characteristics

Attribute	Alfken's Mini-miner	Big Astragalus
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.

Big Astragalus

Habitat

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

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.

Big Astragalus

The Big Astragalus (Astragalus magnificus) is a species in the genus Astragalus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.