Circular Ear Shell vs Gray-bellied Rice Rat

Haliotis cyclobates compared with Nephelomys moerex

Key Differences

• Circular Ear Shell is Least Concern while Gray-bellied Rice Rat is Extinct.

Taxonomic Classification

Rank	Circular Ear Shell	Gray-bellied Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Lepetellida (Lepetellida)	Rodentia (Rodents)
Family	Haliotidae	Cricetidae
Genus	Haliotis	Nephelomys
Species	Haliotis cyclobates	Nephelomys moerex

Evolutionary Relationship

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

Conservation Status

Circular Ear Shell

LC — Least Concern

Gray-bellied Rice Rat

EX — Extinct

Physical Characteristics

Attribute	Circular Ear Shell	Gray-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Circular Ear Shell

Habitat

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

Gray-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Circular Ear Shell

The Circular Ear Shell (Haliotis cyclobates) is a species in the genus Haliotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.