Alston s Cotton Rat vs Black-fronted Titi

Sigmodon alstoni compared with Callicebus nigrifrons

Key Differences

• Alston s Cotton Rat is Least Concern while Black-fronted Titi is Near Threatened.

Taxonomic Classification

Rank	Alston s Cotton Rat	Black-fronted Titi
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Cricetidae	Pitheciidae
Genus	Sigmodon	Callicebus
Species	Sigmodon alstoni	Callicebus nigrifrons

Evolutionary Relationship

Alston s Cotton Rat and Black-fronted Titi share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Black-fronted Titi

NT — Near Threatened

Physical Characteristics

Attribute	Alston s Cotton Rat	Black-fronted Titi
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.

Black-fronted Titi

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.

Black-fronted Titi

The Black-fronted Titi (Callicebus nigrifrons) is a species in the genus Callicebus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.