Petromyzontidae
Northern Lampreys
Order: Petromyzontiformes
Parasitic and non-parasitic jawless fish of Northern Hemisphere rivers.
Species 43
Alaskan brook lamprey
Lethenteron alaskense
Allegheny brook lamprey
Ichthyomyzon greeleyi
American brook lamprey
Lethenteron appendix
Arctic brook lamprey
Lethenteron kessleri
Arctic lamprey
Lethenteron camtschaticum
Asiatic brook lamprey
Lethenteron reissneri
Brook lamprey
Lampetra planeri
Carpathian brook lamprey
Eudontomyzon danfordi
Caspian lamprey
Caspiomyzon wagneri
Caspiomyzon graecus
Caspiomyzon graecus
Central California brook lamprey
Lampetra hubbsi
Chapala lamprey
Tetrapleurodon spadiceus
Chestnut lamprey
Ichthyomyzon castaneus
Danubian brook lamprey
Eudontomyzon vladykovi
Drin brook lamprey
Eudontomyzon stankokaramani
Eel sucker
Petromyzon marinus
European river lamprey
Lampetra fluviatilis
Greek brook lamprey
Caspiomyzon hellenicus
Jacona lamprey
Tetrapleurodon geminis
Klamath lamprey
Entosphenus similis
Korean lamprey
Eudontomyzon morii
Lake lamprey
Entosphenus macrostoma
Lampetra alavariensis
Lampetra alavariensis
Lampetra auremensis
Lampetra auremensis
Lampetra lusitanica
Lampetra lusitanica
Lampetra soljani
Lampetra soljani
Lamprey eel
Lampetra richardsoni
Least brook lamprey
Lampetra aepyptera
Lethenteron mitsukurii
Lethenteron mitsukurii
Lombardy brook lamprey
Lampetra zanandreai
Miller Lake Lamprey
Entosphenus minimus
Modoc brook lamprey
Entosphenus folletti
Northern brook lamprey
Ichthyomyzon fossor
Northern lamprey
Ichthyomyzon unicuspis
Ohio lamprey
Ichthyomyzon bdellium
Pacific brook lamprey
Lampetra pacifica
Pacific lamprey
Entosphenus tridentatus
Parasitic river lamprey
Lampetra ayresii
Pit-Klamath brook lamprey
Entosphenus lethophagus
Southern brook lamprey
Ichthyomyzon gagei
Turkish brook lamprey
Lampetra lanceolata
Ukrainian brook lamprey
Eudontomyzon mariae
Western Transcaucasian brook lamprey
Lethenteron ninae