Peruvian Laucha vs Speckled ray

Calomys sorellus compared with Raja polystigma

Taxonomic Classification

Rank	Peruvian Laucha	Speckled 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	Calomys	Raja
Species	Calomys sorellus	Raja polystigma

Evolutionary Relationship

Peruvian Laucha and Speckled ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Peruvian Laucha

LC — Least Concern

Speckled ray

LC — Least Concern

Physical Characteristics

Attribute	Peruvian Laucha	Speckled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peruvian Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Speckled ray