By Thatcher, Vernon Everet.
.
4 páginas , Departamento de Zoologia. Universidade Federal De Paraná. Caixa Postal 19020, 81531-990 Curitiba/PR, Brazil

Place hold on A new genus and species of amphistome parasite - Trematoda : Cladorchiidae - from a fish of Rondônia State, Brazil

By Thatcher, Vernon Everet.
.
5 páginas

Place hold on Two unusual new genera of Paramphistomidae -Trematoda, Digenea- from freshwater fish of the brazilian amazon