Guide to the Parasites of Fishes of Canada Part V: Nematoda Author Arai, Hisao P. Author Smith, John W. text Zootaxa 2016 4185 1 1 274 journal article 10.11646/zootaxa.4185.1.1 11620862-ddcf-4c01-b0d9-32867e03d74b 1175-5326 165530 0D054EDD-9CDC-4D16-A8B2-F1EBBDAD6E09 Family Esocidae Esox americanus americanus Gmelin Redfin Pickerel Cystidicola farionis Esox americanus vermiculatus Lesueur Grass Pickerel Cucullanellus cotylophora Spinitectus gracilis Esox lucius Linnaeus Northern Pike Camallanus oxycephalus Camallanus sp. Contracaecum sp. Cystidicola sp. Hysterothylacium brachyurum Nematoda gen. sp. Philonema sp. Raphidascaris acus Raphidascaris sp. Rhabdochona canadensis Spinitectus carolini Spinitectus gracilis Esox masquinongy Mitchill Muskellunge Hysterothylacium brachyurum Raphidascaris acus Salmonema ephemeridarum Esox niger Lesueur Chain Pickerel Philometra sp. Umbra limi (Kirtland) Central Mudminnow Raphidascaris acus Spiroxys sp.