The Arctic lamprey (Lethenteron camtschaticum), also known as the Japanese river lamprey or Japanese lampern (Petromyzon japonicus Martens 1868, Lampetra...

Lampreys /ˈlæmpreɪz/ (sometimes inaccurately called lamprey eels) are a group of jawless fish comprising the order Petromyzontiformes /ˌpɛtroʊmɪˈzɒntɪfɔːrmiːz/...

The sea lamprey (Petromyzon marinus) is a parasitic lamprey native to the Northern Hemisphere. It is sometimes referred to as the "vampire fish". In its...

European river lamprey (Lampetra fluviatilis), also known as the river lamprey or lampern, is a species of freshwater lamprey. Adult river lampreys measure from...

Petromyzontidae family. The Pacific lamprey is also known as the three-tooth lamprey and tridentate lamprey. Pacific lampreys grow to about 80 cm (31 in) as...

pouched lamprey (Geotria australis), also known as the piharau in the North Island, korokoro, kanakana in the South Island, or wide-mouthed lamprey, is a...

The brook lamprey (Lampetra planeri), also known as the European brook lamprey and the western brook lamprey is a small European lamprey species that exclusively...

The silver lamprey (Ichthyomyzon unicuspis) is a lamprey commonly found in the Northern and Central United States, as well as a large part of southern...

The chestnut lamprey (Ichthyomyzon castaneus) is a species of lamprey. The chestnut lamprey has a maximum length of around 38 centimetres (15 in), with...

brook lamprey (Lamptera richardsoni) American brook lamprey (Lethenteron appendix) Arctic lamprey (Lethenteron camtschaticum) Family Acipenseridae (sturgeons)...

The Ukrainian brook lamprey (Eudontomyzon mariae) is a species of lamprey in the Petromyzontidae family. It is found in brackish and freshwater areas...

Lethenteron reissneri, the Far Eastern brook lamprey, is a species lamprey. Immature L reissneri are parasitic, but shift to a non-parasitic feeding strategy...

The southern brook lamprey (Ichthyomyzon gagei) is a lamprey found in the Southern United States including Arkansas, Louisiana, Mississippi, Alabama,...

The Greek lamprey (Caspiomyzon hellenicus) (also known as the Greek or Macedonia brook lamprey) is a species of jawless fish in the Petromyzontidae family...

Eudontomyzon danfordi, the Carpathian brook lamprey or Danube lamprey, is a species of lamprey in the family Petromyzontidae. It is found in Austria, Bosnia...

The lake lamprey, Entosphenus macrostomus, also known as the Vancouver lamprey or Cowichan lamprey, a recent derivative of the Pacific lamprey, is a species...

genus in the lamprey family Geotriidae. It has 2 known species: Geotria australis (pouched lamprey) and Geotria macrostoma (Argentinian lamprey). Both species...

Mordacia is a genus of lamprey, the sole genus of the family Mordaciidae, also known as the southern topeyed lampreys. The family Mordaciidae is most closely...

northern brook lamprey (Ichthyomyzon fossor) is a freshwater fish in the family Petromyzontidae. It is closely related to the silver lamprey (I. unicuspis)...

Mordacia praecox, the Australian brook lamprey or nonparasitic lamprey, is a freshwater species of southern topeyed lamprey that occurs in south-eastern Australia...

The Caspian lamprey, Caspiomyzon wagneri, is a species of lamprey native to the Caspian Sea, and a member of the Petromyzontidae family. This species...

(Carpathian lamprey) Eudontomyzon mariae (L. S. Berg, 1931) (Ukrainian brook lamprey) Eudontomyzon morii L. S. Berg, 1931 (Korean lamprey) Eudontomyzon...

Mordacia mordax, known as the short-headed lamprey, Australian lamprey or Murray lamprey, is a species of Mordacia that lives in south-eastern Australia...

species of cisco, lake whitefish, round whitefish, pygmy whitefish, Arctic lamprey, various grayling species, brook trout (including sea-run brook trout...

Lethenteron appendix, the American brook lamprey, is a common non-parasitic lamprey in North America. In adults their disc-like mouths contain poorly developed...

Ohio lamprey (Ichthyomyzon bdellium) is a lamprey found in the Ohio River drainage basin in the United States and is a parasitic species of lampreys. They...

salmonids including Dolly Varden, Arctic char, lake trout and Arctic grayling. Other species include burbot, Arctic lamprey, round, broad and humpback whitefish...

Lampetra is a genus of lampreys in the family Petromyzontidae. Phylogenetic studies indicate that this genus as presently defined is polyphyletic, with...

Lethenteron zanandreai, the Lombardy lamprey, is a species of lamprey in the Petromyzontidae family. It is found in Croatia, Italy, and Slovenia. Its natural...

Anchorage. The Nenana supports populations of Alaska blackfish, Arctic grayling, Arctic lamprey, broad whitefish, burbot, chum salmon, humpback whitefish,...