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 Cystidicola lepisostei Hunter & Bangham, 1933 sp. inq. On the basis of its cephalic structures Ko & Anderson (1969) considered this species to belong to Cystidicola . The specimens were recovered from the intestinal lumen rather than the swim bladder so it is likely they were from a salmonoid fish ingested by the host. Ko & Anderson ( op. cit .) regarded it as a species inquirendum . Site: intestinal lumen Host: Lepisosteus osseus Distribution: Ontario Records: Hunter & Bangham 1933 ; Bangham & Hunter 1939