Buff-tailed Mining Bee vs Cottontail Foam Lichen

Andrena humilis compared with Stereocaulon paschale

Key Differences

• Buff-tailed Mining Bee is Extinct while Cottontail Foam Lichen is Critically Endangered.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Cottontail Foam Lichen
Kingdom	Animalia (प्राणी)	Fungi (फफूंद)
Phylum	Arthropoda (सन्धिपाद)	Ascomycota (पुट कवक)
Class	Insecta (कीट)	Lecanoromycetes (Lecanoromycetes)
Order	Hymenoptera (कलापक्ष)	Lecanorales (Lecanorales)
Family	Andrenidae	Stereocaulaceae
Genus	Andrena	Stereocaulon
Species	Andrena humilis	Stereocaulon paschale

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Cottontail Foam Lichen

CR — Critically Endangered

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Cottontail Foam Lichen
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.

Cottontail Foam Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically 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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden