Quilichini, Y., Foata, J. & Marchand, B. 2009. Ultrastructural Study of Spermiogenesis and the Spermatozoon of <em>Microcotyle pancerii</em> (Monogenea: Polyopisthocotylea: Microcotylidae), Parasite of Meagre <em>Argyrosomus regius</em> (Pisces: Teleostei). <em>Journal of Parasitology</em>, 95(2): 261-270.