IRMNG Taxon list
Agnathomyzon caspicus Gratzianov, 1907 accepted as Caspiomyzon wagneri (Kessler, 1870)
Agnathomyzon wagneri (Kessler, 1870) accepted as Caspiomyzon wagneri (Kessler, 1870)
Ammocoetes aepyptera Abbott, 1860 accepted as Lampetra aepyptera (Abbott, 1860)
Ammocoetes aureus Bean, 1881 accepted as Lethenteron camtschaticum (Tilesius, 1811)
Ammocoetes bicolor Lesueur, 1818 accepted as Petromyzon marinus Linnaeus, 1758
Ammocoetes borealis Agassiz, 1850 accepted as Ichthyomyzon fossor Reighard & Cummins, 1916
Ammocoetes caeruleus Philippi, 1858 accepted as Geotria australis Gray, 1851
Ammocoetes cibarius Girard, 1858 accepted as Lampetra ayresii (Günther, 1870)
Ammocoetes coeruleus Philippi, 1858 accepted as Geotria australis Gray, 1851
Ammocoetes communis Gistel, 1848 accepted as Lampetra fluviatilis (Linnaeus, 1758)
Ammocoetes concolor Kirtland, 1840 accepted as Ichthyomyzon unicuspis Hubbs & Trautman, 1937
Ammocoetes landbecki Philippi, 1858 accepted as Geotria australis Gray, 1851
Ammocoetes unicolor DeKay, 1842 accepted as Ichthyomyzon fossor Reighard & Cummins, 1916
Anchenaspis egertoni † (unaccepted )
Batymyzon bairdii (Gill, 1883) accepted as Petromyzon marinus Linnaeus, 1758
Birkenia elegans †
Caragola lapicida Gray, 1851 accepted as Mordacia lapicida (Gray, 1851)
Caspiomyzon wagneri (Kessler, 1870)
Cephalaspis agassizi †
Cephalaspis campbelltonensis †
Cephalaspis powriei †
Cephalaspis salweyi †
Dionisia patagonica Lahille, 1915 accepted as Geotria australis Gray, 1851
Entospheneus lamottei
Entosphenus epihexodon Gill, 1862 accepted as Lampetra tridentata (Richardson, 1836)
Entosphenus folletti Vladykov & Kott, 1976 accepted as Lampetra folletti (Vladykov & Kott, 1976)
Entosphenus hubbsi Vladykov & Kott, 1976
Entosphenus japonicus (Martens, 1868) accepted as Lethenteron camtschaticum (Tilesius, 1811)
Entosphenus kessleri (Anikin, 1905) accepted as Lethenteron kessleri (Anikin, 1905)
Entosphenus lethophagus (Hubbs, 1971) accepted as Lampetra lethophaga Hubbs, 1971
Entosphenus macrostomus (Beamish, 1982) accepted as Lampetra macrostoma Beamish, 1982
Entosphenus minimus (Bond & Kan, 1973) accepted as Lampetra minima Bond & Kan, 1973
Entosphenus reissneri (Dybowski, 1869) accepted as Lampetra reissneri (Dybowski, 1869)
Entosphenus similis Vladykov & Kott, 1979 accepted as Lampetra similis (Vladykov & Kott, 1979)
Entosphenus tridentatus (Richardson, 1836) accepted as Lampetra tridentata (Richardson, 1836)
Eudontomyzon danfordi Regan, 1911
Eudontomyzon gracilis (Kux, 1965) accepted as Eudontomyzon danfordi Regan, 1911
Eudontomyzon hellenicus Vladykov, Renaud, Kott & Economidis, 1982
Eudontomyzon lanceolata (Kux & Steiner, 1972) accepted as Lampetra lanceolata Kux & Steiner, 1972
Eudontomyzon maria (Berg, 1931) accepted as Eudontomyzon mariae (Berg, 1931)
Eudontomyzon mariae (Berg, 1931)
Eudontomyzon morii (Berg, 1931) accepted as Lampetra morii Berg, 1931
Eudontomyzon stankokaramani Karaman, 1974
Eudontomyzon vladykovi Oliva & Zanandrea, 1959
Geotria allporti Günther, 1872 accepted as Geotria australis Gray, 1851
Geotria australis Gray, 1851
Geotria gallegensis Smitt, 1901 accepted as Geotria australis Gray, 1851
Geotria macrostoma
Geotria saccifera Regan, 1911 accepted as Geotria australis Gray, 1851
Ichthyomyzon bdellium (Jordan, 1885)
Ichthyomyzon castaneus Girard, 1858
Ichthyomyzon fossor Reighard & Cummins, 1916
Ichthyomyzon gagei Hubbs & Trautman, 1937
Ichthyomyzon greeleyi Hubbs & Trautman, 1937
Ichthyomyzon hirudo Girard, 1858 accepted as Ichthyomyzon castaneus Girard, 1858
Ichthyomyzon hubbsi Raney, 1952 accepted as Ichthyomyzon greeleyi Hubbs & Trautman, 1937
Ichthyomyzon unicuspis Hubbs & Trautman, 1937
Lampetra aepyptera (Abbott, 1860)
Lampetra alaskanse (Vladykov & Kott, 1978) accepted as Lampetra alaskensis (Vladykov & Kott, 1978)
Lampetra alaskense (Vladykov & Kott, 1978) accepted as Lampetra alaskensis (Vladykov & Kott, 1978)
Lampetra alaskensis (Vladykov & Kott, 1978)
Lampetra appendix (DeKay, 1842)
Lampetra aurea (Bean, 1881) accepted as Lethenteron camtschaticum (Tilesius, 1811)
Lampetra ayresi (Günther, 1870) accepted as Lampetra ayresii (Günther, 1870)
Lampetra ayresii (Günther, 1870)
Lampetra bergi Vladykov, 1925 accepted as Eudontomyzon danfordi Regan, 1911
Lampetra borealis (Girard, 1858) accepted as Lethenteron camtschaticum (Tilesius, 1811)
Lampetra camtschatica (Tilesius, 1811) accepted as Lethenteron camtschaticum (Tilesius, 1811)
Lampetra cibaria (Girard, 1858) accepted as Lampetra ayresii (Günther, 1870)
Lampetra danfordi (Regan, 1911) accepted as Eudontomyzon danfordi Regan, 1911
Lampetra eyresi (Günther, 1870) accepted as Lampetra ayresii (Günther, 1870)
Lampetra fluviatilis (Linnaeus, 1758)
Lampetra folletti (Vladykov & Kott, 1976)
Lampetra geminis (Alvarez, 1964)
Lampetra gracilis Kux, 1965 accepted as Eudontomyzon danfordi Regan, 1911
Lampetra hubbsi (Vladykov & Kott, 1976) accepted as Entosphenus hubbsi Vladykov & Kott, 1976
Lampetra japonica (Martens, 1868) accepted as Lethenteron camtschaticum (Tilesius, 1811)
Lampetra kessleri (Anikin, 1905) accepted as Lethenteron kessleri (Anikin, 1905)
Lampetra lamottei (Lesueur, 1827) accepted as Lampetra appendix (DeKay, 1842)
Lampetra lamotteni (Lesueur, 1827)
Lampetra lamottenii (Lesueur, 1827) accepted as Lampetra lamotteni (Lesueur, 1827)
Lampetra lanceolata Kux & Steiner, 1972
Lampetra lethophaga Hubbs, 1971
Lampetra macrostoma Beamish, 1982
Lampetra mariae Berg, 1931 accepted as Eudontomyzon mariae (Berg, 1931)
Lampetra marina (Linnaeus, 1758) accepted as Petromyzon marinus Linnaeus, 1758
Lampetra marina Malm, 1863 accepted as Petromyzon marinus Linnaeus, 1758
Lampetra minima Bond & Kan, 1973
Lampetra minor Grossinger, 1794 accepted as Eudontomyzon danfordi Regan, 1911
Lampetra mitsukurii Hatta, 1901 accepted as Lampetra reissneri (Dybowski, 1869)
Lampetra morii Berg, 1931
Lampetra opisthodon Gratzianov, 1907 accepted as Lampetra fluviatilis (Linnaeus, 1758)
Lampetra pacifica Vladykov, 1973
Lampetra planeri (Bloch, 1784)
Lampetra reissneri (Dybowski, 1869)
Lampetra richardsoni Vladykov & Follett, 1965
Lampetra richardsonii Vladykov & Follett, 1965 accepted as Lampetra richardsoni Vladykov & Follett, 1965
Lampetra similis (Vladykov & Kott, 1979)
Lampetra spadicea Bean, 1887
Lampetra tridentata (Richardson, 1836)