Merriam’s Pocket Mouse vs Munk's devil ray

Perognathus merriami compared with Mobula munkiana

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Munk's devil ray is Vulnerable.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Munk's devil ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Heteromyidae	Myliobatidae
Genus	Perognathus	Mobula
Species	Perognathus merriami	Mobula munkiana

Evolutionary Relationship

Merriam’s Pocket Mouse and Munk's devil ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Munk's devil ray

VU — Vulnerable

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Munk's devil ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Munk's devil ray