Buff-tailed Mining Bee vs Grey-backed Mining Bee

Andrena humilis compared with Andrena vaga

Key Differences

• Buff-tailed Mining Bee is Extinct while Grey-backed Mining Bee is Least Concern.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Grey-backed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Hymenoptera (Ants, Bees & Wasps)	Hymenoptera (Ants, Bees & Wasps)
Family same	Andrenidae	Andrenidae
Genus same	Andrena	Andrena
Species	Andrena humilis	Andrena vaga

Evolutionary Relationship

Buff-tailed Mining Bee and Grey-backed Mining Bee share a common ancestor at the Genus level: Andrena.

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Grey-backed Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Grey-backed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Grey-backed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden