Finspot ray vs Peruvian Laucha

Raja cervigoni compared with Calomys sorellus

Key Differences

• Finspot ray is Data Deficient while Peruvian Laucha is Least Concern.

Taxonomic Classification

Rank	Finspot 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	Rajidae	Cricetidae
Genus	Raja	Calomys
Species	Raja cervigoni	Calomys sorellus

Evolutionary Relationship

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

Conservation Status

Finspot ray

DD — Data Deficient

Peruvian Laucha

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Finspot ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela.

Peruvian Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.