Gray-bellied Rice Rat vs Gulf Chimaera

Nephelomys moerex compared with Hydrolagus alberti

Key Differences

• Gray-bellied Rice Rat is Extinct while Gulf Chimaera is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Gulf Chimaera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Holocephali (Holocephali)
Order	Rodentia (Rodents)	Chimaeriformes (Chimaeriformes)
Family	Cricetidae	Chimaeridae
Genus	Nephelomys	Hydrolagus
Species	Nephelomys moerex	Hydrolagus alberti

Evolutionary Relationship

Gray-bellied Rice Rat and Gulf Chimaera share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Gulf Chimaera

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Gulf Chimaera
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.

Gulf Chimaera