Helminths parasites of freshwater fishes from Pirassununga, SP, Brazil

摘要: Twelve species of parasitic helminths, seven trematodes, four nematodes and one acanthocephalan are reported from various hosts. Creptotrema lynchi, a parasite Bufo marinus in Colombia, is described for the first time fish Brazil, parasitizing two different species. A list host species, measurements figures most parasites included with particular reference to tegument Bellumcorpus major recovered new host. The genus Zonocotyloides Padilha, 1978 considered synonym Zonocotyle combination: haroltravassosi proposed 1978. Cucullanus pinnai Procamallanus (Spirocamallanus) inopinatus trematode Pararhipidocotyle jeffersoni description Neoechinorhynchus curemais (new locality record) supplemented. Other include Travnema travnema record), Rondonia rondoni digenetic trematodes Cladocystis intestinalis, Pseudosellacotyla lutzi Teratotrema sp. bicaecata.