Graceful Laucha vs Ray

Calomys lepidus compared with Bathyraja schroederi

Taxonomic Classification

Rank	Graceful Laucha	Ray
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Elasmobranchii
Order	Rodentia (설치류)	Rajiformes (홍어목)
Family	Cricetidae	Arhynchobatidae
Genus	Calomys	Bathyraja
Species	Calomys lepidus	Bathyraja schroederi

Evolutionary Relationship

Graceful Laucha and Ray share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Graceful Laucha

LC — Least Concern

Ray

LC — Least Concern

Physical Characteristics

Attribute	Graceful Laucha	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Graceful Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

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

Range

Found in Chile.