Amazon Bamboo Rat vs Bigtooth river stingray

Dactylomys dactylinus compared with Potamotrygon henlei

Taxonomic Classification

Rank	Amazon Bamboo Rat	Bigtooth river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Potamotrygonidae
Genus	Dactylomys	Potamotrygon
Species	Dactylomys dactylinus	Potamotrygon henlei

Evolutionary Relationship

Amazon Bamboo Rat and Bigtooth river stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Bamboo Rat

LC — Least Concern

Bigtooth river stingray

LC — Least Concern

Physical Characteristics

Attribute	Amazon Bamboo Rat	Bigtooth river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Bamboo Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Bigtooth river stingray

Amazon Bamboo Rat

The Amazon Bamboo Rat (Dactylomys dactylinus) is a species in the genus Dactylomys. It is currently classified as Least Concern on the IUCN Red List. 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.