Merriam’s Pocket Mouse vs Yellowback stingaree

Perognathus merriami compared with Urolophus sufflavus

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Yellowback stingaree is Vulnerable.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Yellowback stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Heteromyidae	Urolophidae
Genus	Perognathus	Urolophus
Species	Perognathus merriami	Urolophus sufflavus

Evolutionary Relationship

Merriam’s Pocket Mouse and Yellowback stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Yellowback stingaree

VU — Vulnerable

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Yellowback stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Yellowback stingaree