Bigtooth river stingray vs Gray Birch Mouse

Potamotrygon henlei compared with Sicista pseudonapaea

Key Differences

• Bigtooth river stingray is Least Concern while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Bigtooth river stingray	Gray Birch Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Potamotrygonidae	Dipodidae
Genus	Potamotrygon	Sicista
Species	Potamotrygon henlei	Sicista pseudonapaea

Evolutionary Relationship

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

Conservation Status

Bigtooth river stingray

LC — Least Concern

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

Bigtooth river stingray

Gray Birch Mouse

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.