Far Eastern Brook Lamprey vs Forrest s Pika

Lethenteron reissneri compared with Ochotona forresti

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Forrest s Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Lagomorpha (Rabbits & Hares)
Family	Petromyzontidae	Ochotonidae
Genus	Lethenteron	Ochotona
Species	Lethenteron reissneri	Ochotona forresti

Evolutionary Relationship

Far Eastern Brook Lamprey and Forrest s Pika share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Forrest s Pika

LC — Least Concern

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Forrest s Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Forrest s Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.