Delicate Pygmy Rice Rat vs Elegant Fat-tailed Mouse Opossum

Oligoryzomys delicatus compared with Thylamys elegans

Key Differences

• Delicate Pygmy Rice Rat is Data Deficient while Elegant Fat-tailed Mouse Opossum is Least Concern.

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	Elegant Fat-tailed Mouse 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	Cricetidae	Didelphidae
Genus	Oligoryzomys	Thylamys
Species	Oligoryzomys delicatus	Thylamys elegans

Evolutionary Relationship

Delicate Pygmy Rice Rat and Elegant Fat-tailed Mouse Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

Elegant Fat-tailed Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	Elegant Fat-tailed Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Elegant Fat-tailed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.