Alston s Cotton Rat vs Lesser Spot-nosed Monkey

Sigmodon alstoni compared with Cercopithecus petaurista

Key Differences

• Alston s Cotton Rat is Least Concern while Lesser Spot-nosed Monkey is Near Threatened.

Taxonomic Classification

Rank	Alston s Cotton Rat	Lesser Spot-nosed Monkey
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Primates (サル目)
Family	Cricetidae	Cercopithecidae (Old World Monkeys)
Genus	Sigmodon	Cercopithecus
Species	Sigmodon alstoni	Cercopithecus petaurista

Evolutionary Relationship

Alston s Cotton Rat and Lesser Spot-nosed Monkey share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Lesser Spot-nosed Monkey

NT — Near Threatened

Physical Characteristics

Attribute	Alston s Cotton Rat	Lesser Spot-nosed Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Lesser Spot-nosed Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alston s Cotton Rat

The Alston s Cotton Rat (Sigmodon alstoni) is a species in the genus Sigmodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Distributed across Colombia and Venezuela.