Blackthorn Mining Bee vs Common Ink Cap

Andrena varians compared with Coprinopsis atramentaria

Taxonomic Classification

Rank	Blackthorn Mining Bee	Common Ink Cap
Kingdom	Animalia (동물)	Fungi (균계)
Phylum	Arthropoda (절지동물)	Basidiomycota (담자균류)
Class	Insecta (곤충)	Agaricomycetes (주름버섯강)
Order	Hymenoptera (벌목)	Agaricales (주름버섯목)
Family	Andrenidae	Psathyrellaceae
Genus	Andrena	Coprinopsis
Species	Andrena varians	Coprinopsis atramentaria

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Common Ink Cap

LC — Least Concern

Physical Characteristics

Attribute	Blackthorn Mining Bee	Common Ink Cap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Common Ink Cap

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

Blackthorn Mining Bee

The Blackthorn Mining Bee (Andrena varians) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Luxembourg, Norway, and Sweden.

Common Ink Cap

<em>Coprinopsis atramentaria</em>, commonly known as the common ink cap, is a saprotrophic fungus in the family Psathyrellaceae. It is classified as Least Concern on the IUCN Red List, with a distribution spanning Asia (including Taiwan), Europe, and North America. The species typically grows on forest floors, buried wood, stumps, and other decomposing woody substrates in temperate regions. As a saprotroph, it plays an important ecological role in breaking down organic matter. The common ink cap is notable for containing coprine, a compound that inhibits aldehyde dehydrogenase and causes unpleasant reactions when consumed with alcohol. Diet information for this species is not available in current records. Biological traits of this species remain poorly documented in the scientific literature.