Far Eastern Brook Lamprey vs Mountain Coati

Lethenteron reissneri compared with Nasua olivacea

Key Differences

• Far Eastern Brook Lamprey is Least Concern while Mountain Coati is Vulnerable.

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Mountain Coati
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Carnivora (Carnivorans)
Family	Petromyzontidae	Procyonidae (Raccoons)
Genus	Lethenteron	Nasua
Species	Lethenteron reissneri	Nasua olivacea

Evolutionary Relationship

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

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Mountain Coati

VU — Vulnerable

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Mountain Coati
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Mountain Coati

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.