Gray-footed Spiny-rat vs spotted ray

Proechimys poliopus compared with Raja montagui

Key Differences

• Gray-footed Spiny-rat is Vulnerable while spotted ray is Not Evaluated.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	spotted ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Echimyidae	Rajidae
Genus	Proechimys	Raja
Species	Proechimys poliopus	Raja montagui

Evolutionary Relationship

Gray-footed Spiny-rat and spotted ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

spotted ray

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-footed Spiny-rat	spotted ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

spotted ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.