Buff-tailed Mining Bee vs Variable Bluet

Andrena humilis compared with Coenagrion pulchellum

Key Differences

Buff-tailed Mining Bee is Extinct while Variable Bluet is Endangered.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Variable Bluet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (artrópode)	Arthropoda (artrópode)
Class same	Insecta (inseto)	Insecta (inseto)
Order	Hymenoptera (Ants, Bees & Wasps)	Odonata (Odonata)
Family	Andrenidae	Coenagrionidae
Genus	Andrena	Coenagrion
Species	Andrena humilis	Coenagrion pulchellum

Evolutionary Relationship

Buff-tailed Mining Bee and Variable Bluet share a common ancestor at the Class level: Insecta. (inseto)

View Class: Insecta

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Variable Bluet

EN — Endangered

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Variable Bluet
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.

Variable Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Variable Bluet

O Donzelinha-variavel (Coenagrion pulchellum) esta classificado como Em Perigo (EN) na Lista Vermelha da IUCN. Em alto risco de extincao em estado silvestre, com declinio populacional significativo e ameacas continuas a sua sobrevivencia.