Amerikanisches Neunauge vs Far Eastern Brook Lamprey

Lethenteron appendix compared with Lethenteron reissneri

Taxonomic Classification

Rank	Amerikanisches Neunauge	Far Eastern Brook Lamprey
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Petromyzonti (Petromyzonti)	Petromyzonti (Petromyzonti)
Order same	Petromyzontiformes (Neunaugen)	Petromyzontiformes (Neunaugen)
Family same	Petromyzontidae	Petromyzontidae
Genus same	Lethenteron	Lethenteron
Species	Lethenteron appendix	Lethenteron reissneri

Evolutionary Relationship

Amerikanisches Neunauge and Far Eastern Brook Lamprey share a common ancestor at the Genus level: Lethenteron.

Conservation Status

Amerikanisches Neunauge

LC — Least Concern

Far Eastern Brook Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Amerikanisches Neunauge	Far Eastern Brook Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amerikanisches Neunauge

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.

Far Eastern Brook Lamprey

Amerikanisches Neunauge

The American Brook Lamprey (Lethenteron appendix) is a species in the genus Lethenteron. It is currently classified as Least Concern on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.