Far Eastern Brook Lamprey vs Peters' Duiker

Lethenteron reissneri compared with Cephalophus callipygus

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Peters' Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Artiodactyla (Even-toed Ungulates)
Family	Petromyzontidae	Bovidae (Bovids)
Genus	Lethenteron	Cephalophus
Species	Lethenteron reissneri	Cephalophus callipygus

Evolutionary Relationship

Far Eastern Brook Lamprey and Peters' Duiker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Peters' Duiker

LC — Least Concern

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Peters' Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Peters' Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.