Caatinga laucha vs Round whip ray

Calomys expulsus compared with Maculabatis pastinacoides

Key Differences

• Caatinga laucha is Least Concern while Round whip ray is Endangered.

Taxonomic Classification

Rank	Caatinga laucha	Round whip ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Dasyatidae
Genus	Calomys	Maculabatis
Species	Calomys expulsus	Maculabatis pastinacoides

Evolutionary Relationship

Caatinga laucha and Round whip ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caatinga laucha

LC — Least Concern

Round whip ray

EN — Endangered

Physical Characteristics

Attribute	Caatinga laucha	Round whip ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round whip ray

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.