Bigtooth river stingray vs Pygmy three-toed sloth

Potamotrygon henlei compared with Bradypus pygmaeus

Key Differences

• Bigtooth river stingray is Least Concern while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Bigtooth river stingray	Pygmy three-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Pilosa (Sloths & Anteaters)
Family	Potamotrygonidae	Bradypodidae (Three-toed Sloths)
Genus	Potamotrygon	Bradypus (Three-toed Sloths)
Species	Potamotrygon henlei	Bradypus pygmaeus

Evolutionary Relationship

Bigtooth river stingray and Pygmy three-toed sloth share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigtooth river stingray

LC — Least Concern

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Bigtooth river stingray	Pygmy three-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtooth river stingray

Pygmy three-toed sloth

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.