| Citation | Hardisty, M.W., 1986, A general introduction to lampreys.. p. 19-84. In J. HolcÃk (ed.) The Freshwater fishes of Europe. Vol. 1, Part 1. Petromyzontiformes. AULA-Verlag GmbH, Wiesbaden. 313 p. |
| Ref. | Hardisty, M.W., 1986 |
| Page | 43 |
| Named Used as Valid | Entosphenus lethophagus |
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