Far Eastern Brook Lamprey vs Plains Pocket Mouse

Lethenteron reissneri compared with Perognathus flavescens

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Plains Pocket Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Rodentia (Rodents)
Family	Petromyzontidae	Heteromyidae
Genus	Lethenteron	Perognathus
Species	Lethenteron reissneri	Perognathus flavescens

Evolutionary Relationship

Far Eastern Brook Lamprey and Plains Pocket Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Plains Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Plains Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Plains Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.