Gray-bellied Rice Rat vs Hooktail skate

Nephelomys moerex compared with Dipturus oregoni

Key Differences

• Gray-bellied Rice Rat is Extinct while Hooktail skate is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Hooktail skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Rajidae
Genus	Nephelomys	Dipturus
Species	Nephelomys moerex	Dipturus oregoni

Evolutionary Relationship

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

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Hooktail skate

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Hooktail skate
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.

Hooktail skate