Achallo vs Bigtooth river stingray

Chinchillula sahamae compared with Potamotrygon henlei

Taxonomic Classification

Rank	Achallo	Bigtooth river stingray
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Rodentia (ネズミ目)	Myliobatiformes (トビエイ目)
Family	Cricetidae	Potamotrygonidae
Genus	Chinchillula	Potamotrygon
Species	Chinchillula sahamae	Potamotrygon henlei

Evolutionary Relationship

Achallo and Bigtooth river stingray share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Achallo

LC — Least Concern

Bigtooth river stingray

LC — Least Concern

Physical Characteristics

Attribute	Achallo	Bigtooth river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Achallo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigtooth river stingray

Achallo

The Achallo (Chinchillula sahamae) is a species in the genus Chinchillula. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits 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.