Macaco-de-cheiro vs McDiarmid Thorius

Saimiri cassiquiarensis compared with Thorius munificus

Key Differences

• Macaco-de-cheiro is Near Threatened while McDiarmid Thorius is Critically Endangered.

Taxonomic Classification

Rank	Macaco-de-cheiro	McDiarmid Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Anfíbios)
Order	Primates (primatas)	Caudata (caudados)
Family	Cebidae	Plethodontidae
Genus	Saimiri	Thorius
Species	Saimiri cassiquiarensis	Thorius munificus

Evolutionary Relationship

Macaco-de-cheiro and McDiarmid Thorius share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Macaco-de-cheiro

NT — Near Threatened

McDiarmid Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Macaco-de-cheiro	McDiarmid Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Macaco-de-cheiro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

McDiarmid Thorius

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

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