Gray-bellied Rice Rat vs Marsh Valerian

Nephelomys moerex compared with Valeriana uliginosa

Key Differences

• Gray-bellied Rice Rat is Extinct while Marsh Valerian is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Marsh Valerian
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Dipsacales (Dipsacales)
Family	Cricetidae	Caprifoliaceae
Genus	Nephelomys	Valeriana
Species	Nephelomys moerex	Valeriana uliginosa

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Marsh Valerian

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Marsh Valerian
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.

Marsh Valerian

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in United States.