Carriker’s Speckled Tree-rat vs Desert Rat-kangaroo

Pattonomys carrikeri compared with Caloprymnus campestris

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Desert Rat-kangaroo is Extinct.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Desert Rat-kangaroo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Diprotodontia (Marsupials)
Family	Echimyidae	Potoroidae
Genus	Pattonomys	Caloprymnus
Species	Pattonomys carrikeri	Caloprymnus campestris

Evolutionary Relationship

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

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Desert Rat-kangaroo

EX — Extinct

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Desert Rat-kangaroo
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.

Desert Rat-kangaroo

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.