Buff-tailed Mining Bee vs Unicolored Thomasomys

Andrena humilis compared with Thomasomys monochromos

Key Differences

• Buff-tailed Mining Bee is Extinct while Unicolored Thomasomys is Endangered.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Unicolored Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Rodentia (Rodents)
Family	Andrenidae	Cricetidae
Genus	Andrena	Thomasomys
Species	Andrena humilis	Thomasomys monochromos

Evolutionary Relationship

Buff-tailed Mining Bee and Unicolored Thomasomys share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Unicolored Thomasomys

EN — Endangered

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Unicolored Thomasomys
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.

Unicolored Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Endangered 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.