Large Oecomys vs Maiden ray

Oecomys superans compared with Amblyraja radiata

Key Differences

• Large Oecomys is Least Concern while Maiden ray is Endangered.

Taxonomic Classification

Rank	Large Oecomys	Maiden ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Rajidae
Genus	Oecomys	Amblyraja
Species	Oecomys superans	Amblyraja radiata

Evolutionary Relationship

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

Conservation Status

Large Oecomys

LC — Least Concern

Maiden ray

EN — Endangered

Physical Characteristics

Attribute	Large Oecomys	Maiden 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.

Maiden ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.