Anonymous (1830) Echinorhynches, Catalogue of the Royal College

Pomphorhynchus perforator /Pomphorhynchus laevis
Williams, H. Harford, Alasdair H. McVicar and R. Ralph (1970) The alimentary canal of fish as
an environment for helminth parasites, In: Symposia of the British Society for
Parasitology, Taylor, Angela Elizabeth Russell and Ralph Muller Eds., Oxford and
Edinburgh, Blackwell Scientific Publications, 8: 43-77 pp, -willihh.1970a√
/Echinorhynchus gadi
Williams, H. H. and K. Mackenzie (2003) Marine parasites as pollution indicators: an update,
Parasitology 126:(Suppl 39)S27-S31, -willihh.2003a√ /Echinorhynchus gadi
Williams, I. C. (1961) A list of parasitic worms, including twenty-five new records, from British
birds, Annals and Magazine of Natural History, Series No. 13 4:(44)467-480, -
willii.1961a√ /Plagiorhynchus cylindraceus /Polymorphus minutus /Corynosoma strumosum
/Plagiorhynchus odhneri /Prosthorhynchus cylindraceus
Williams, Jean S., David I. Gibson and Ahmad Sadighian (1980) Some helminth-parasites of
Iranian freshwater fishes, Journal of Natural History 14:(5)685-699, -willij.1980a√
/Acanthocephalorhynchoides cholodkowskyi
Williams, Lucy Bunkley and Ernest Herbert Williams, Jr. 1994) Parasites of Puerto Rican
freshwater sport fishes, San Juan, Puerto Rico, Puerto Rico Department of Natural and
Environmental Resources; 164 pp. -willil.194a•
Williams, R. Winston (1953) Helminths of the snapping turtle, Chelydra serpentina, from
Oklahoma, including the first report and description of the male of Capillaria serpentina
Harwood, 1932, Transactions of the American Microscopical Society 72:(2)175-178, -
willir.1953a√ /Neoechinorhynchus emydis
Williams, Thomas D., L. Hoefler and W. Pinard (1983) Pneumoperitoneum associated with
intestinal volvulus in a sea otter, Journal of the American Veterinary Medical Association
183:(11)1288-1289, -willit.1983a√ /Acanthocephalus sp /Corynosoma sp
Williamson, H. Charles (1913) On diseases and abnormalities in fishes of the cod (Gadus), flatfish
(Pleuronectes), salmon (Salmo), skate (Raja), etc., families, Scientific Investigations of
the Fisheries Board, Scotland 1911:(2)3-39, -willm.1913a• /Echinorhynchus acus
Willingham, A. L., N. W. Ockens, C. M. O. Kapel and J. Monrad (1996) A helminthological
survey of wild red foxes (Vulpes vulpes) from the metropolitan area of Copenhagen,
Journal of Helminthology 70:(3)259-263, -willn.1996a√ /Polymorphus sp
Wilson, Barbara Ann (1983) Host-parasite relationships of larval Tanaorhamphus longirostris
(Acanthocephala: Neoechinorhynchidae) in the intermediate host, Diaptomus pallidus
Herrick (1879) (Crustacea: Copepoda), Wright State University, Dayton, Ohio, 64 pp., -
wilsob.1983a• /Tanaorhamphus longirostris
1196