Bigtooth river stingray vs Gray Mouse Opossum

Potamotrygon henlei compared with Tlacuatzin canescens

Taxonomic Classification

Rank	Bigtooth river stingray	Gray Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Didelphimorphia (Didelphimorphia)
Family	Potamotrygonidae	Didelphidae
Genus	Potamotrygon	Tlacuatzin
Species	Potamotrygon henlei	Tlacuatzin canescens

Evolutionary Relationship

Bigtooth river stingray and Gray Mouse Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigtooth river stingray

LC — Least Concern

Gray Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Bigtooth river stingray	Gray Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtooth river stingray

Gray Mouse Opossum

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.