Genus Lampetra


American brook lamprey - Blind and wormlike as ammocoetes or larvae, the american brook lamprey metamorphoses into a brown cylinder, almost 8 inches long.


Miller Lake lamprey - The Miller Lake lamprey is a species of fish in the Petromyzontidae family.


European brook lamprey - Unlike most species of lamprey, the adults do not migrate to sea nor do they have a parasitic phase.


Pacific lamprey - The Pacific lamprey lives along the Pacific Coast of North America and Asia.

Order : Petromyzontiformes
Family : Petromyzontidae
Genus : Lampetra