Buff-tailed Mining Bee vs Quartz Webcap

Andrena humilis compared with Cortinarius quarciticus

Key Differences

• Buff-tailed Mining Bee is Extinct while Quartz Webcap is Vulnerable.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Quartz Webcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Hymenoptera (Ants, Bees & Wasps)	Agaricales (Gilled Mushrooms)
Family	Andrenidae	Cortinariaceae
Genus	Andrena	Cortinarius
Species	Andrena humilis	Cortinarius quarciticus

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Quartz Webcap

VU — Vulnerable

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Quartz Webcap
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.

Quartz Webcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable 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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden