Gray-bellied Rice Rat vs sun shell

Nephelomys moerex compared with Astraea heliotropium

Key Differences

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

Taxonomic Classification

Rank	Gray-bellied Rice Rat	sun shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Trochida (Trochida)
Family	Cricetidae	Turbinidae
Genus	Nephelomys	Astraea
Species	Nephelomys moerex	Astraea heliotropium

Evolutionary Relationship

Gray-bellied Rice Rat and sun shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-bellied Rice Rat

EX — Extinct

sun shell

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Rice Rat	sun shell
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.

sun shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in New Zealand.