Published as part of Bazzi, Gaia, Galimberti, Andrea, Foglini, Claudio, Bani, Luciano, Bazzi, Lionello, Bonvicini, Piero, Brembilla, Roberto, Brigo, Massimo, Cavenaghi, Alberto, Colombo, Giuseppe, Della Pieta, Cesare, Galliani, Carlo, Guarnaroli, Ettore, Larroux, Nicola, Monti, Alessandro, Orioli, Valerio, Ornaghi, Francesco, Pilon, Nicola, Pirotta, Giuliana, Radaelli, Giovanni, Tessa, Giulia & Assandri, Giacomo, 2023, Odonate diversity of a highly urbanised region: An annotated checklist of the damselflies and dragonflies (Insecta, Odonata) of Lario and Brianza (Lombardy, N Italy), pp. 111358 in Biodiversity Data Journal 11 on page 111358, DOI: 10.3897/BDJ.11.e111358

Erythromma viridulum (Charpentier, 1840) Native status R Conservation status erl: LC; irl: LC Notes Flight period: III May - II October In the study area, the species occurs in rather few low-elevation localities, up to ca. 400 m a.s.l., where lakes, channels or slow-flowing rivers with warm waters and rich floating aquatic vegetation are found. Its occurrence at Lake Piano and Lake Sartirana, where the species was observed in 1977 and 1958, respectively (De Marmels and Schiess 1978, Balestrazzi and Pavesi 2008), has not been confirmed in recent years.