Gray-bellied Rice Rat vs Rounded Earthstar

Nephelomys moerex compared with Geastrum saccatum

Key Differences

• Gray-bellied Rice Rat is Extinct while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Rounded Earthstar
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Geastrales (Geastrales)
Family	Cricetidae	Geastraceae
Genus	Nephelomys	Geastrum
Species	Nephelomys moerex	Geastrum saccatum

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Rounded Earthstar
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.

Rounded Earthstar

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.