Merriam’s Pocket Mouse vs Pumpkin Toadlet

Perognathus merriami compared with Brachycephalus ephippium

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Pumpkin Toadlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Heteromyidae	Brachycephalidae
Genus	Perognathus	Brachycephalus
Species	Perognathus merriami	Brachycephalus ephippium

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Pumpkin Toadlet

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Pumpkin Toadlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pumpkin Toadlet

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.