Notes et informations Edna Silva-Inzunza, Waldemar E. Coutts, H. Galliard, A.-G. Chabaud, Jean Rioux and C. Vermeil Ann. Parasitol. Hum. Comp., 28 3 (1953) 235-240 Published online: 12 October 2017 DOI: 10.1051/parasite/1953283235