Crazed Cap vs Mentawai Langur

Dermoloma cuneifolium compared with Presbytis potenziani

Key Differences

• Crazed Cap is Vulnerable while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Crazed Cap	Mentawai Langur
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Primates (Primates)
Family	Tricholomataceae	Cercopithecidae (Old World Monkeys)
Genus	Dermoloma	Presbytis
Species	Dermoloma cuneifolium	Presbytis potenziani

Conservation Status

Crazed Cap

VU — Vulnerable

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Crazed Cap	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crazed Cap

Habitat

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

Range

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

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.