Description of the larval stages of Anguillicola crassus (Nematoda, Dracunculoidea) using light and scanning electron microscopyGuillailme Blanc, Stéphane Bonneau, Sylvie Biagianti and Annie J. PetterAquat. Living Resour., 5 4 (1992) 307-318DOI: https://doi.org/10.1051/alr:1992029