Gray-bellied Rice Rat vs Grooved Cavalier

Nephelomys moerex compared with Melanoleuca grammopodia

Key Differences

• Gray-bellied Rice Rat is Extinct while Grooved Cavalier is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Grooved Cavalier
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Cricetidae	Tricholomataceae
Genus	Nephelomys	Melanoleuca
Species	Nephelomys moerex	Melanoleuca grammopodia

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Grooved Cavalier

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Grooved Cavalier
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.

Grooved Cavalier

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark and United States.