Orinocan Speckled Tree-rat vs Osgoods short-tailed opossum

Pattonomys punctatus compared with Monodelphis osgoodi

Key Differences

• Orinocan Speckled Tree-rat is Data Deficient while Osgoods short-tailed opossum is Least Concern.

Taxonomic Classification

Rank	Orinocan Speckled Tree-rat	Osgoods short-tailed opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Didelphimorphia (Didelphimorphia)
Family	Echimyidae	Didelphidae
Genus	Pattonomys	Monodelphis
Species	Pattonomys punctatus	Monodelphis osgoodi

Evolutionary Relationship

Orinocan Speckled Tree-rat and Osgoods short-tailed opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Orinocan Speckled Tree-rat

DD — Data Deficient

Osgoods short-tailed opossum

LC — Least Concern

Physical Characteristics

Attribute	Orinocan Speckled Tree-rat	Osgoods short-tailed opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Orinocan Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Osgoods short-tailed opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.