Alfken's Mini-miner vs Winter Stalk Puffball

Andrena alfkenella compared with Tulostoma brumale

Key Differences

Alfken's Mini-miner is Near Threatened while Winter Stalk Puffball is Endangered.

Taxonomic Classification

Rank	Alfken's Mini-miner	Winter Stalk Puffball
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	Agaricaceae (Agarics)
Genus	Andrena	Tulostoma
Species	Andrena alfkenella	Tulostoma brumale

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Winter Stalk Puffball

EN — Endangered

Physical Characteristics

Attribute	Alfken's Mini-miner	Winter Stalk Puffball
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alfken's Mini-miner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Winter Stalk Puffball

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alfken's Mini-miner

The Alfken's Mini-miner (Andrena alfkenella) is a species in the genus Andrena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.