Alkali Bluet vs Buff-tailed Mining Bee

Enallagma clausum compared with Andrena humilis

Key Differences

• Alkali Bluet is Least Concern while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	Alkali Bluet	Buff-tailed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Odonata (Odonata)	Hymenoptera (Ants, Bees & Wasps)
Family	Coenagrionidae	Andrenidae
Genus	Enallagma	Andrena
Species	Enallagma clausum	Andrena humilis

Evolutionary Relationship

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

Conservation Status

Alkali Bluet

LC — Least Concern

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	Alkali Bluet	Buff-tailed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alkali Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Alkali Bluet

The Alkali Bluet (Enallagma clausum) is a species in the genus Enallagma. It is currently classified as Least Concern 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.