Far Eastern Brook Lamprey vs Fat-tailed Jird

Lethenteron reissneri compared with Pachyuromys duprasi

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Fat-tailed 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	Pachyuromys
Species	Lethenteron reissneri	Pachyuromys duprasi

Evolutionary Relationship

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

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Fat-tailed Jird

LC — Least Concern

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Fat-tailed Jird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Fat-tailed Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.