Caatinga laucha vs Narrowtail stingray

Calomys expulsus compared with Pastinachus gracilicaudus

Key Differences

• Caatinga laucha is Least Concern while Narrowtail stingray is Endangered.

Taxonomic Classification

Rank	Caatinga laucha	Narrowtail stingray
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	Pastinachus
Species	Calomys expulsus	Pastinachus gracilicaudus

Evolutionary Relationship

Caatinga laucha and Narrowtail stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caatinga laucha

LC — Least Concern

Narrowtail stingray

EN — Endangered

Physical Characteristics

Attribute	Caatinga laucha	Narrowtail stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Narrowtail stingray

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.