Far Eastern Brook Lamprey vs Guianan Neacomys

Lethenteron reissneri compared with Neacomys guianae

Taxonomic Classification

Rank	Far Eastern Brook Lamprey	Guianan Neacomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Petromyzonti (Petromyzonti)	Mammalia (Mammals)
Order	Petromyzontiformes (lamprey)	Rodentia (Rodents)
Family	Petromyzontidae	Cricetidae
Genus	Lethenteron	Neacomys
Species	Lethenteron reissneri	Neacomys guianae

Evolutionary Relationship

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

Conservation Status

Far Eastern Brook Lamprey

LC — Least Concern

Guianan Neacomys

LC — Least Concern

Physical Characteristics

Attribute	Far Eastern Brook Lamprey	Guianan Neacomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Far Eastern Brook Lamprey

Guianan Neacomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.