Carriker’s Speckled Tree-rat vs Mexican Harvest Mouse

Pattonomys carrikeri compared with Reithrodontomys mexicanus

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Mexican Harvest Mouse is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Mexican Harvest Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Echimyidae	Cricetidae
Genus	Pattonomys	Reithrodontomys
Species	Pattonomys carrikeri	Reithrodontomys mexicanus

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Mexican Harvest Mouse share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Mexican Harvest Mouse

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Mexican Harvest Mouse
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.

Mexican Harvest Mouse

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.