Brush-thighed Seed-eater vs Buff-tailed Mining Bee

Harpalus froelichii compared with Andrena humilis

Key Differences

Brush-thighed Seed-eater is Endangered while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	Brush-thighed Seed-eater	Buff-tailed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hymenoptera (Ants, Bees & Wasps)
Family	Carabidae	Andrenidae
Genus	Harpalus	Andrena
Species	Harpalus froelichii	Andrena humilis

Evolutionary Relationship

Brush-thighed Seed-eater and Buff-tailed Mining Bee share a common ancestor at the Class level: Insecta. (Insects)

View Class: Insecta

Conservation Status

Brush-thighed Seed-eater

EN — Endangered

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	Brush-thighed Seed-eater	Buff-tailed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brush-thighed Seed-eater

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Brush-thighed Seed-eater

The Brush-thighed Seed-eater (Harpalus froelichii) is a species in the genus Harpalus. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.