Merriam’s Pocket Mouse vs trigonal cone

Perognathus merriami compared with Conus trigonus

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	trigonal cone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Neogastropoda (Neogastropoda)
Family	Heteromyidae	Conidae
Genus	Perognathus	Conus
Species	Perognathus merriami	Conus trigonus

Evolutionary Relationship

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

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

trigonal cone

LC — Least Concern

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	trigonal cone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

trigonal cone

Habitat

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