Alfken's Mini-miner vs Cross Orbweaver

Andrena alfkenella compared with Araneus diadematus

Key Differences

• Alfken's Mini-miner is Near Threatened while Cross Orbweaver is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Cross Orbweaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Arachnida (Arachnids)
Order	Hymenoptera (Ants, Bees & Wasps)	Araneae (Araneae)
Family	Andrenidae	Araneidae
Genus	Andrena	Araneus
Species	Andrena alfkenella	Araneus diadematus

Evolutionary Relationship

Alfken's Mini-miner and Cross Orbweaver share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Cross Orbweaver

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Cross Orbweaver
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.

Cross Orbweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Canada, Denmark, Norway, Sweden, and 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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden