Carriker’s Speckled Tree-rat vs Pied Tamarin

Pattonomys carrikeri compared with Saguinus bicolor

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Pied Tamarin is Critically Endangered.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Pied Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Echimyidae	Callitrichidae
Genus	Pattonomys	Saguinus
Species	Pattonomys carrikeri	Saguinus bicolor

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Pied Tamarin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Pied Tamarin

CR — Critically Endangered

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Pied 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.

Pied Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.