Anthracite Bee-fly vs Bitter Knight

Anthrax anthrax compared with Tricholoma acerbum

Key Differences

Anthracite Bee-fly is Least Concern while Bitter Knight is Endangered.

Taxonomic Classification

Rank	Anthracite Bee-fly	Bitter Knight
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Diptera (Diptera)	Agaricales (Gilled Mushrooms)
Family	Bombyliidae	Tricholomataceae
Genus	Anthrax	Tricholoma
Species	Anthrax anthrax	Tricholoma acerbum

Conservation Status

Anthracite Bee-fly

LC — Least Concern

Bitter Knight

EN — Endangered

Physical Characteristics

Attribute	Anthracite Bee-fly	Bitter Knight
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anthracite Bee-fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

Bitter Knight

Habitat

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

Range

Distributed across Belgium, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Anthracite Bee-fly

The Anthracite Bee-fly (Anthrax anthrax) is a species in the genus Anthrax. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Bitter Knight

The Bitter Knight (Tricholoma acerbum) is a species in the genus Tricholoma. It is currently classified as Endangered on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.