Gray-bellied Rice Rat vs Murray's skate

Nephelomys moerex compared with Bathyraja murrayi

Key Differences

• Gray-bellied Rice Rat is Extinct while Murray's skate is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Rice Rat	Murray's skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Arhynchobatidae
Genus	Nephelomys	Bathyraja
Species	Nephelomys moerex	Bathyraja murrayi

Evolutionary Relationship

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

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

Murray's skate

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	Murray's 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.

Murray's skate