Mérida Rhipidomys vs undulate ray

Rhipidomys venustus compared with Raja undulata

Key Differences

• Mérida Rhipidomys is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Mérida Rhipidomys	undulate 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	Rhipidomys	Raja
Species	Rhipidomys venustus	Raja undulata

Evolutionary Relationship

Mérida Rhipidomys and undulate ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Mérida Rhipidomys

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Mérida Rhipidomys	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mérida Rhipidomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Belgium. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.