Bacudacnitis grandistomis gen. et sp. nov. - Nematoda : Cucullanidae - parasita intestinal de um bagre, Pseudodoras niger - VALENCIENNES - da Amazonia brasileira = Bacudacnitis grandistomis gen. et sp. nov. - Nematoda : Cucullinidae - an intestinal parasite of the catfish, Pseudodoras niger - VALENCIENNES - of the Brazilian Amazon - Ferraz, Evaldete; Thatcher, Vernon Everet
Keywords: Pseudodoras Niger; Nematoda; Fish Parasites