Large Oecomys vs Reticulate round ray

Oecomys superans compared with Urotrygon reticulata

Key Differences

• Large Oecomys is Least Concern while Reticulate round ray is Critically Endangered.

Taxonomic Classification

Rank	Large Oecomys	Reticulate round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Urotrygonidae
Genus	Oecomys	Urotrygon
Species	Oecomys superans	Urotrygon reticulata

Evolutionary Relationship

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

Conservation Status

Large Oecomys

LC — Least Concern

Reticulate round ray

CR — Critically Endangered

Physical Characteristics

Attribute	Large Oecomys	Reticulate 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.

Reticulate round ray