Amphidelphic:
Having two opposed sets of female reproductive organs,one extending anteriorly and the other posteriorly to the vulva(Anderson 1974)(e.g. Dichelyne(Cuculanellus)sciaenidicola(Nematoda:Cucullanidae))
Having two opposed sets of female reproductive organs,one extending anteriorly and the other posteriorly to the vulva(Anderson 1974)(e.g. Dichelyne(Cuculanellus)sciaenidicola(Nematoda:Cucullanidae))