Preliminary data on the distribution, morphology and genetics of white-clawed crayfish and on their ectosymbionts in Lunigiana (Tuscany, Italy)Matilde Boschetti, Alessandro Culicchi, Monica Guerrini, Filippo Barbanera and Giulio PetroniKnowl. Manag. Aquat. Ecosyst., 419 (2018) 25DOI: https://doi.org/10.1051/kmae/2018013