Lake Lamprey vs Plains Pocket Mouse

Entosphenus macrostomus compared with Perognathus flavescens

Key Differences

• Lake Lamprey is Endangered while Plains Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Lake 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	Entosphenus	Perognathus
Species	Entosphenus macrostomus	Perognathus flavescens

Evolutionary Relationship

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

Conservation Status

Lake Lamprey

EN — Endangered

Plains Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Lake Lamprey	Plains Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lake Lamprey

Plains Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.