Carriker’s Speckled Tree-rat vs Lesson's Saddle-back Tamarin

Pattonomys carrikeri compared with Leontocebus fuscus

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Lesson's Saddle-back Tamarin is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Lesson's Saddle-back Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Echimyidae	Callitrichidae
Genus	Pattonomys	Leontocebus
Species	Pattonomys carrikeri	Leontocebus fuscus

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Lesson's Saddle-back Tamarin share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Lesson's Saddle-back Tamarin

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Lesson's Saddle-back Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Lesson's Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Carriker’s Speckled Tree-rat

The Carriker’s Speckled Tree-rat (Pattonomys carrikeri) is a species in the genus Pattonomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.