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 (動物)	Animalia (動物)
Phylum same	Arthropoda (節足動物)	Arthropoda (節足動物)
Class same	Insecta (昆虫)	Insecta (昆虫)
Order	Hymenoptera (ハチ目)	Odonata (蜻蛉目)
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. (昆虫)

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

ムラサキイトトンボ類(Coenagrion pulchellum)はIUCNレッドリストで絶滅危惧(EN)に指定されています。野生での絶滅リスクが高く、個体群の著しい減少と生存に対する継続的な脅威があります。

Shared Countries

Both species can be found in 5 countries:

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