Common Ink Cap vs Panther Chameleon

Coprinopsis atramentaria compared with Furcifer pardalis

Taxonomic Classification

Rank	Common Ink Cap	Panther Chameleon
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Reptilia (Reptiles)
Order	Agaricales (Gilled Mushrooms)	Squamata (Lizards & Snakes)
Family	Psathyrellaceae	Chamaeleonidae (Chameleons)
Genus	Coprinopsis	Chamaeleo (Chameleons)
Species	Coprinopsis atramentaria	Furcifer pardalis

Conservation Status

Common Ink Cap

LC — Least Concern

Panther Chameleon

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Common Ink Cap	Panther Chameleon
Diet	—	Carnivore
Average Lifespan	—	5 years
Average Length	—	45 cm
Average Weight	—	180 g

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).

Panther Chameleon

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found in Madagascar.

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.