Far Eastern Brook Lamprey vs Midday Jird

Lethenteron reissneri compared with Meriones meridianus

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Midday Jird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Rodentia (Rodents)
Family	Petromyzontidae	Muridae (Mice & Rats)
Genus	Lethenteron	Meriones
Species	Lethenteron reissneri	Meriones meridianus

Evolutionary Relationship

Far Eastern Brook Lamprey and Midday Jird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Midday Jird

LC — Least Concern

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Midday Jird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Midday Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.