Gray-bellied Rice Rat vs Separated sedge

Nephelomys moerex compared with Carex divisa

Key Differences

• Gray-bellied Rice Rat is Extinct while Separated sedge is Critically Endangered.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Separated sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Cricetidae	Cyperaceae
Genus	Nephelomys	Carex
Species	Nephelomys moerex	Carex divisa

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Separated sedge

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Separated sedge
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.

Separated sedge

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Belgium, Portugal, South Africa, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.