Review of the aquatic Hemiptera from Cephalonia, with a checklist for the Ionian Islands, Greece (Heteroptera: Gerromorpha, Nepomorpha, Leptopodomorpha) Author Cianferoni, Fabio text Zootaxa 2019 2019-04-01 4576 1 journal volume 27523 10.11646/zootaxa.4576.1.2 7f26c905-d546-41f4-8eeb-cd1ef9b6c11b 1175-5326 2624652 D12CE703-5871-400B-B9B5-76F13544049B Notonecta (Notonecta) maculata Fabricius, 1794 Material examined. Tzanata, stream, ca. 90 m a.s.l., 38.15069° N 20.73826° E (WGS84; uncertainty = 100 m ), 23.VII.2018 , F. Cianferoni, F. Graziani, F. Ceccolini leg., 2 ♂♂ , 2 ♀♀ macr., CFCF; Kateleios, stream, 35 m a.s.l., 38.07759° N 20.75291° E ( WGS84 ; uncertainty = 15 m ), 25.VII.2018 , F. Cianferoni, F. Graziani, F. Ceccolini leg., 2 ♂♂ , CFCF ; Agios Nikolaos, Limni (= lake) Avithos, 290 m a.s.l., 38.17134° N 20.71032° E ( WGS84 ; uncertainty = 10 m ), 26.VII.2018 , F. Cianferoni, F. Graziani, F. Ceccolini leg., 3 ♂♂ , 4 ♀♀ , CFCF ; Poros, Vohinas stream, residual pond, 2 m a.s.l., 38.15157° N 20.77317° E ( WGS84 ; uncertainty = 10 m ), 26.VII.2018 , F. Cianferoni, F. Ceccolini, F. Graziani leg., 2 ♂♂ , 2 ♀♀ , CFCF . General distribution. This is a West-Palaearctic species (see Polhemus 1995a , Cianferoni et al. 2013 ). Remarks. This is the first record of this species from Cephalonia.