Buff-tailed Mining Bee vs Silver Colonel

Andrena humilis compared with Odontomyia argentata

Key Differences

• Buff-tailed Mining Bee is Extinct while Silver Colonel is Vulnerable.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Silver Colonel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Diptera (Diptera)
Family	Andrenidae	Stratiomyidae
Genus	Andrena	Odontomyia
Species	Andrena humilis	Odontomyia argentata

Evolutionary Relationship

Buff-tailed Mining Bee and Silver Colonel share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Silver Colonel

VU — Vulnerable

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Silver Colonel
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.

Silver Colonel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden