Gray-bellied Rice Rat vs Hookskate

Nephelomys moerex compared with Dactylobatus clarkii

Key Differences

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

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Hookskate
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	Dactylobatus
Species	Nephelomys moerex	Dactylobatus clarkii

Evolutionary Relationship

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

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Hookskate

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Hookskate
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.

Hookskate