Buff-tailed Mining Bee vs Dwarf Sandman

Andrena humilis compared with Spialia nanus

Key Differences

• Buff-tailed Mining Bee is Extinct while Dwarf Sandman is Least Concern.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Dwarf Sandman
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Lepidoptera (Butterflies & Moths)
Family	Andrenidae	Hesperiidae
Genus	Andrena	Spialia
Species	Andrena humilis	Spialia nanus

Evolutionary Relationship

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

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Dwarf Sandman

LC — Least Concern

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Dwarf Sandman
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.

Dwarf Sandman

Habitat

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.