Firerug Inkcap vs Japanese Weasel

Coprinellus domesticus compared with Mustela itatsi

Key Differences

• Firerug Inkcap is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Firerug Inkcap	Japanese Weasel
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Carnivora (Carnivorans)
Family	Psathyrellaceae	Mustelidae (Weasels & Otters)
Genus	Coprinellus	Mustela
Species	Coprinellus domesticus	Mustela itatsi

Conservation Status

Firerug Inkcap

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Firerug Inkcap	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Firerug Inkcap

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.