First field observations on the aestivation of Omphiscola glabra (Gastropoda, Lymnaeida) uninfected or infected with Fasciola hepatica in central FranceD. Rondelaud, P. Vignoles and G. DreyfussAnn. Limnol. - Int. J. Lim., 39 2 (2003) 129-133DOI: https://doi.org/10.1051/limn/2003010
