Common Ink Cap vs Jones's Roundleaf Bat

Coprinopsis atramentaria compared with Hipposideros jonesi

Key Differences

• Common Ink Cap is Least Concern while Jones's Roundleaf Bat is Near Threatened.

Taxonomic Classification

Rank	Common Ink Cap	Jones's Roundleaf Bat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Chiroptera (Bats)
Family	Psathyrellaceae	Hipposideridae
Genus	Coprinopsis	Hipposideros
Species	Coprinopsis atramentaria	Hipposideros jonesi

Conservation Status

Common Ink Cap

LC — Least Concern

Jones's Roundleaf Bat

NT — Near Threatened

Physical Characteristics

Attribute	Common Ink Cap	Jones's Roundleaf Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Jones's Roundleaf Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.