Daurian Ground Squirrel vs Far Eastern Brook Lamprey

Spermophilus dauricus compared with Lethenteron reissneri

Taxonomic Classification

Rank	Daurian Ground Squirrel	Far Eastern Brook Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Rodentia (Rodents)	Petromyzontiformes (lamprey)
Family	Sciuridae (Squirrels)	Petromyzontidae
Genus	Spermophilus	Lethenteron
Species	Spermophilus dauricus	Lethenteron reissneri

Evolutionary Relationship

Daurian Ground Squirrel and Far Eastern Brook Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Daurian Ground Squirrel

LC — Least Concern

Far Eastern Brook Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Daurian Ground Squirrel	Far Eastern Brook Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Daurian Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Far Eastern Brook Lamprey