Lesser Spot-nosed Monkey vs Spotted Thorius

Cercopithecus petaurista compared with Thorius spilogaster

Key Differences

• Lesser Spot-nosed Monkey is Near Threatened while Spotted Thorius is Critically Endangered.

Taxonomic Classification

Rank	Lesser Spot-nosed Monkey	Spotted Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Caudata (Caudata)
Family	Cercopithecidae (Old World Monkeys)	Plethodontidae
Genus	Cercopithecus	Thorius
Species	Cercopithecus petaurista	Thorius spilogaster

Evolutionary Relationship

Lesser Spot-nosed Monkey and Spotted Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Spot-nosed Monkey

NT — Near Threatened

Spotted Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Spot-nosed Monkey	Spotted Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Spot-nosed Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted 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.