Acanthochondria clavata (Bassett-Smith, 1896) (additional source)
Acanthochondria cornuta (Müller O.F., 1776) (additional source)
Acanthochondria limandae (Krøyer, 1863) (additional source)
Acanthochondria soleae (Krøyer, 1838) (additional source)
Acanthochondrites annulatus (Olsson, 1869) (additional source)
Achtheres percarum von Nordmann, 1832 (additional source)
Anthosoma crassum (Abildgaard, 1794) (additional source)
Bomolochus bellones Burmeister, 1835 (additional source)
Bomolochus soleae Claus, 1864 (additional source)
Brachiella thynni Cuvier, 1830 (additional source)
Caligopsis ponticus Markevich, 1940 accepted as Markevichus ponticus (Markevich, 1940) (additional source)
Caligus belones Krøyer, 1863 (additional source)
Caligus bonito Wilson C.B., 1905 (additional source)
Caligus brevicaudatus Scott A., 1901 (additional source)
Caligus centrodonti Baird, 1850 (additional source)
Caligus curtus Müller O.F., 1785 (additional source)
Caligus gurnardi Krøyer, 1863 (additional source)
Caligus hyalinus Czerniavski, 1868 (additional source)
Caligus lacustris Steenstrup & Lütken, 1861 (additional source)
Caligus pelamydis Krøyer, 1863 (additional source)
Cecrops latreilli Leach, 1816 represented as Cecrops latreillii Leach, 1816 (additional source)
Charopinus dalmanni (Retzius, 1830) (additional source)
Charopinus dubius Scott T., 1900 (additional source)
Chondracanthus lophii Johnston, 1836 (additional source)
Chondracanthus merluccii (Holten, 1802) (additional source)
Clavella pinguis Wilson C.B., 1915 (additional source)
Clavella uncinata (Müller O.F., 1776) (additional source)
Clavellisa emarginata (Krøyer, 1837) (additional source)
Clavellodes rugosa (Krøyer, 1837) represented as Clavellodes rugosus (Krøyer, 1837) (additional source)
Dichelesthium oblongum (Abildgaard, 1794) (additional source)
Diocus gobinus (Müller O.F., 1776) (additional source)
Echthrogaleus coleoptratus (Guérin-Méneville, 1837) (additional source)
Ergasilidae Burmeister, 1835 (additional source)
Ergasilus gibbus von Nordmann, 1832 (additional source)
Ergasilus ponticus Markevich, 1940 (additional source)
Ergasilus sieboldi von Nordmann, 1832 (additional source)
Eudactylina acanthii Scott A., 1901 (additional source)
Eudactylina minuta Scott T., 1904 (additional source)
Haemobaphes cyclopterina (Müller O.F., 1776) (additional source)
Hatschekia hippoglossi (Cuvier, 1830) (additional source)
Hatschekia mulli (van Beneden, 1851) (additional source)
Lepeophtheirus hippoglossi (Krøyer, 1837) (additional source)
Lepeophtheirus nordmanni (Milne Edwards, 1836) accepted as Lepeophtheirus nordmannii (Milne Edwards, 1836) (additional source)
Lepeophtheirus pectoralis (Müller O.F., 1776) (additional source)
Lepeophtheirus pollachius Bassett-Smith, 1896 (additional source)
Lepeophtheirus salmonis (Krøyer, 1837) represented as Lepeophtheirus salmonis salmonis (Krøyer, 1837) (additional source)
Lepeophtheirus sturionis (Krøyer, 1837) (additional source)
Lepeophtheirus thompsoni Baird, 1850 (additional source)
Lernaeenicus encrasicoli (Turton, 1807) (additional source)
Lernaeenicus sprattae (Sowerby, 1806) (additional source)
Lernaeopoda galei Krøyer, 1837 (additional source)
Lernanthropus mugilis Brian, 1898 accepted as Lernanthropsis mugilis (Brian, 1898) (additional source)
Lernentoma asellina (Linnaeus, 1758) (additional source)
Nemesis lamna Risso, 1826 represented as Nemesis lamna lamna Risso, 1826 (additional source)
Nemesis robusta (Beneden, 1851) (additional source)
Ommatokoita elongata (Grant, 1827) (additional source)
Orthagoriscicola muricata (Krøyer, 1837) (additional source)
Pandarus bicolor Leach, 1816 (additional source)
Pandarus cranchii Leach, 1819 (additional source)
Parabrachiella rostrata (Krøyer, 1837) (additional source)
Paraergasilus longidigitus Yin, 1954 (additional source)
Peniculus clavatus (O.F. Müller, 1776) (additional source)
Philorthragoriscus serratus (Krøyer, 1863) (additional source)
Pseudocaligus brevipedis (Bassett-Smith, 1896) accepted as Caligus brevipedis Bassett-Smith, 1896 (additional source)
Salmincola edwardsi (Olsson, 1869) represented as Salmincola edwardsii (Olsson, 1869) (additional source)
Salmincola thymalli (Kessler, 1868) (additional source)
Sphyrion lumpi (Krøyer, 1845) (additional source)
Thersitina gasterostei (Pagenstecher, 1861) (additional source)
Trebius caudatus Krøyer, 1838 (additional source)