Pale ray vs Peruvian Laucha

Bathyraja pallida compared with Calomys sorellus

Taxonomic Classification

Rank	Pale ray	Peruvian Laucha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Arhynchobatidae	Cricetidae
Genus	Bathyraja	Calomys
Species	Bathyraja pallida	Calomys sorellus

Evolutionary Relationship

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

Conservation Status

Pale ray

LC — Least Concern

Peruvian Laucha

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Pale ray

Peruvian Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.