Desmarest’s Spiny Pocket Mouse vs Rough ray

Heteromys desmarestianus compared with Raja radula

Key Differences

• Desmarest’s Spiny Pocket Mouse is Least Concern while Rough ray is Endangered.

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Rough ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Heteromyidae	Rajidae
Genus	Heteromys	Raja
Species	Heteromys desmarestianus	Raja radula

Evolutionary Relationship

Desmarest’s Spiny Pocket Mouse and Rough ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Rough ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Rough ray