Lesser Spot-nosed Monkey vs Smooth hound

Cercopithecus petaurista compared with Triakis maculata

Key Differences

• Lesser Spot-nosed Monkey is Near Threatened while Smooth hound is Critically Endangered.

Taxonomic Classification

Rank	Lesser Spot-nosed Monkey	Smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Primates (Primates)	Carcharhiniformes (Ground Sharks)
Family	Cercopithecidae (Old World Monkeys)	Triakidae
Genus	Cercopithecus	Triakis
Species	Cercopithecus petaurista	Triakis maculata

Evolutionary Relationship

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

Conservation Status

Lesser Spot-nosed Monkey

NT — Near Threatened

Smooth hound

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Spot-nosed Monkey	Smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Spot-nosed Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smooth hound

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

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