Brownedge Bonnet vs Cottontop Tamarin

Mycena olivaceomarginata compared with Saguinus oedipus

Key Differences

• Brownedge Bonnet is Least Concern while Cottontop Tamarin is Critically Endangered.

Taxonomic Classification

Rank	Brownedge Bonnet	Cottontop Tamarin
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Primates (Primates)
Family	Mycenaceae	Callitrichidae
Genus	Mycena	Saguinus
Species	Mycena olivaceomarginata	Saguinus oedipus

Conservation Status

Brownedge Bonnet

LC — Least Concern

Cottontop Tamarin

CR — Critically Endangered

Physical Characteristics

Attribute	Brownedge Bonnet	Cottontop Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brownedge Bonnet

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Cottontop Tamarin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brownedge Bonnet

The Brownedge Bonnet (Mycena olivaceomarginata) is a species in the genus Mycena. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.