Cuvier s Spiny-rat vs Hooktail skate

Proechimys cuvieri compared with Dipturus oregoni

Taxonomic Classification

Rank	Cuvier s Spiny-rat	Hooktail skate
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	Dipturus
Species	Proechimys cuvieri	Dipturus oregoni

Evolutionary Relationship

Cuvier s Spiny-rat and Hooktail skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cuvier s Spiny-rat

LC — Least Concern

Hooktail skate

LC — Least Concern

Physical Characteristics

Attribute	Cuvier s Spiny-rat	Hooktail skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

Hooktail skate