Geoffroy's Saddle-back Tamarin vs Niceforo Maria’s Oldfield Mouse

Leontocebus nigrifrons compared with Thomasomys nicefori

Taxonomic Classification

Rank	Geoffroy's Saddle-back Tamarin	Niceforo Maria’s Oldfield Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Callitrichidae	Cricetidae
Genus	Leontocebus	Thomasomys
Species	Leontocebus nigrifrons	Thomasomys nicefori

Evolutionary Relationship

Geoffroy's Saddle-back Tamarin and Niceforo Maria’s Oldfield Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Geoffroy's Saddle-back Tamarin

LC — Least Concern

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Physical Characteristics

Attribute	Geoffroy's Saddle-back Tamarin	Niceforo Maria’s Oldfield Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Geoffroy's Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.