Large Oecomys vs Round ray

Oecomys superans compared with Irolita waitii

Taxonomic Classification

Rank	Large Oecomys	Round ray
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	Oecomys	Irolita
Species	Oecomys superans	Irolita waitii

Evolutionary Relationship

Large Oecomys and Round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large Oecomys

LC — Least Concern

Round ray

LC — Least Concern

Physical Characteristics

Attribute	Large Oecomys	Round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Round ray