Merriam’s Pocket Mouse vs Ridged Ear Abalone

Perognathus merriami compared with Haliotis scalaris

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Ridged Ear Abalone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Lepetellida (Lepetellida)
Family	Heteromyidae	Haliotidae
Genus	Perognathus	Haliotis
Species	Perognathus merriami	Haliotis scalaris

Evolutionary Relationship

Merriam’s Pocket Mouse and Ridged Ear Abalone share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Ridged Ear Abalone

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Ridged Ear Abalone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ridged Ear Abalone

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.