Carriker’s Speckled Tree-rat vs Long-tailed Ground Squirrel

Pattonomys carrikeri compared with Urocitellus undulatus

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Long-tailed Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Long-tailed Ground Squirrel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Rodentia (ネズミ目)	Rodentia (ネズミ目)
Family	Echimyidae	Sciuridae (Squirrels)
Genus	Pattonomys	Urocitellus
Species	Pattonomys carrikeri	Urocitellus undulatus

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Long-tailed Ground Squirrel share a common ancestor at the Order level: Rodentia. (ネズミ目)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Long-tailed Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Long-tailed Ground Squirrel
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.

Long-tailed Ground Squirrel

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.