Gray-bellied Rice Rat vs Gray Mouse Opossum

Nephelomys moerex compared with Tlacuatzin canescens

Key Differences

• Gray-bellied Rice Rat is Extinct while Gray Mouse Opossum is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Gray Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Roedores)	Didelphimorphia (Didelphimorphia)
Family	Cricetidae	Didelphidae
Genus	Nephelomys	Tlacuatzin
Species	Nephelomys moerex	Tlacuatzin canescens

Evolutionary Relationship

Gray-bellied Rice Rat and Gray Mouse Opossum share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Gray Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Gray Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.