Amazon Bamboo Rat vs Rough ray

Dactylomys dactylinus compared with Raja radula

Key Differences

• Amazon Bamboo Rat is Least Concern while Rough ray is Endangered.

Taxonomic Classification

Rank	Amazon Bamboo Rat	Rough ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Echimyidae	Rajidae
Genus	Dactylomys	Raja
Species	Dactylomys dactylinus	Raja radula

Evolutionary Relationship

Amazon Bamboo Rat and Rough ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Bamboo Rat

LC — Least Concern

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Amazon Bamboo Rat	Rough ray
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.

Rough ray

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.