Carriker’s Speckled Tree-rat vs Northern three-striped opossum

Pattonomys carrikeri compared with Monodelphis americana

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Northern three-striped opossum is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Northern three-striped opossum
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	Rodentia (ネズミ目)	Didelphimorphia (Didelphimorphia)
Family	Echimyidae	Didelphidae
Genus	Pattonomys	Monodelphis
Species	Pattonomys carrikeri	Monodelphis americana

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Northern three-striped opossum share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Northern three-striped opossum

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Northern three-striped opossum
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.

Northern three-striped opossum

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.