Far Eastern Brook Lamprey vs Sumatran orangutan

Lethenteron reissneri compared with Pongo abelii

Key Differences

• Far Eastern Brook Lamprey is Least Concern while Sumatran orangutan is Critically Endangered.

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Sumatran orangutan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Primates (Primates)
Family	Petromyzontidae	Hominidae (Great Apes)
Genus	Lethenteron	Pongo (Orangutans)
Species	Lethenteron reissneri	Pongo abelii

Evolutionary Relationship

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

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Sumatran orangutan

CR — Critically Endangered

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Sumatran orangutan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Sumatran orangutan

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.