Gray-bellied Rice Rat vs Hammond's Oryzomys

Nephelomys moerex compared with Mindomys hammondi

Key Differences

• Gray-bellied Rice Rat is Extinct while Hammond's Oryzomys is Endangered.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Hammond's Oryzomys
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Rodentia (อันดับสัตว์ฟันแทะ)	Rodentia (อันดับสัตว์ฟันแทะ)
Family same	Cricetidae	Cricetidae
Genus	Nephelomys	Mindomys
Species	Nephelomys moerex	Mindomys hammondi

Evolutionary Relationship

Gray-bellied Rice Rat and Hammond's Oryzomys share a common ancestor at the Family level: Cricetidae.

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Hammond's Oryzomys

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Hammond's Oryzomys
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.

Hammond's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador