Bigtooth river stingray vs Graceful Laucha

Potamotrygon henlei compared with Calomys lepidus

Taxonomic Classification

Rank	Bigtooth river stingray	Graceful Laucha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Potamotrygonidae	Cricetidae
Genus	Potamotrygon	Calomys
Species	Potamotrygon henlei	Calomys lepidus

Evolutionary Relationship

Bigtooth river stingray and Graceful Laucha share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigtooth river stingray

LC — Least Concern

Graceful Laucha

LC — Least Concern

Physical Characteristics

Attribute	Bigtooth river stingray	Graceful Laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtooth river stingray

Graceful Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigtooth river stingray

The Bigtooth river stingray (Potamotrygon henlei) is a species in the genus Potamotrygon. It is currently classified as Least Concern on the IUCN Red List.