Nepa cinerea Linnaeus, 1758 Nepa rubra (N. cinerea) Zangheri 1966: 701. Nepa cinerea Mazza et al.: 54; Terzani et al. 2012: 269. RECORDS. Tuscany: Acquacheta torrent, 714 m, Piana dei Romiti, San Godenzo (FI), 23.VII.2009, GM & GC leg., 1 III (CCFI); Ama torrent, 660 m, Pratovecchio (AR), 31.VIII.2008, GM leg., 1 V (CCFI); Asqua lake, 900 m, Poppi (AR), 24.VI.2004, GM vidit, 1 ex.; idem, 7.V.2008, GM leg., 1 M (CCFI); Castagno Miraglia ponds, 930 m, Camaldoli, Poppi (AR), 22.IX.2009, GM & GC leg., 1 F, 1 IV (CCFI); Eremo di Camaldoli lake, 1100 m, Poppi (AR), 12.VIII.2004, GM vidit, 1 ex.; La Soda pond, 735 m, Poppi (AR), 20.V.2005, FC & GM leg., 1 M (CCFI); Oia torrent, 525 m, Ponte Biforco, Stia (AR), 28.VIII.2008, GM leg., 1 M, 1 V (CCFI); idem, 29.IX.2008, GM leg., 1 F (CCFI); Metaleto lake, 900 m, Poppi (AR), 28.VII.2003, GM vidit, 1 ex.; idem, 8.VIII.2011, FC leg., 1 M (CCFI); Pian di Cotozzo lake, 1050 m, Stia (AR), 20.V.2009, GM leg., 1 F (CCFI), FT leg., 3 F (TCFI), SR leg., 2 M (MZUF); idem, 22.VII.2009, GM leg., 1 M, 1 F, 1 V, 1 IV; idem, 18.IX.2009, 2 F (CCFI); Podere Pratalino lake, 965 m, Bibbiena (AR), 25.IV.2008, GM & FT leg., 1 M, 1 F (CCFI); Vignano lake, 600 m, Poppi (AR), 13.VIII.2004, GM vidit, 1ex. Emilia-Romagna: Bidente di Pietrapazza torrent, 480 m, near Mulino delle Cortine, Bagno di Romagna (FC), 18.VIII.2008, FC leg., 1 F (CCFI); Bidente di Pietrapazza torrent, 620 m, Bagno di Romagna (FC), 16.VII.2004, GM vidit, 1 ex.; Campigna; Santa Sofia (FC) (Zangheri, 1966); La Lama, ponds, 698 m, La Lama, Bagno di Romagna (FC), 01.VI.2008, FC & GM leg., 1 V (CCFI), vidit 3 M, 3 F, 1 V; idem, 18.VIII.2008, GM vidit, 1 ex. Remarks. This is a very common Palearctic species, distributed in the whole of Italy. In the Park it has been recorded in lentic and lotic waters at different altitudes.

Published as part of Cianferoni, Fabio & Mazza, Giuseppe, 2012, The aquatic Heteroptera (Insecta: Hemiptera) of the " Foreste Casentinesi, Monte Falterona e Campigna " National Park (Central Italy), pp. 36-52 in Zootaxa 3568 on page 44, DOI: 10.5281/zenodo.282975