Map of the study area. The main freshwater sites and the three main cities are shown. Regional parks and Natural Reserves are shown in dark green, Natura 2000 sites in yellow. Urban areas and infrastructures are shown in grey. Main localities cited in the text: 1) Lake Mezzola CO-SO; 2) Pian di Spagna CO-SO and Erbiola wetland LC; 3) Laghetti della Peschiera CO; 4) Lake Piano CO; 5) Camaggiore fen LC; 6) Piani di Nesso-Pian del Tivano fen CO; 7) Lake Montorfano CO; 8) Lake Alserio CO; 9) Lake Pusiano CO-LC; 10) Lake Segrino CO; 11) Lake Annone LC; 12) Lake Sartirana LC; 13) Lake Garlate LC; 14) Lake Olginate LC; 15) Oasi del Bassone-Torbiere di Albate, CO; 16) La Poncia LC; 17) Palude di Brivio LC; 18) Toffo-Oasi dell’Alberone LC-BG; 19) Cariggi, Renate MB; 20) Seveso River CO-MB; 21) Lambro River CO-LC-MB; Adda River LC-MB; 22) Parco Pineta di Appiano Gentile e Tradate CO; and 23) Parco delle Groane CO-MB; 24) Parco di Montevecchia e della Valle del Curone LC.

 
  Part of: Bazzi G, Galimberti A, Foglini C, Bani L, Bazzi L, Bonvicini P, Brembilla R, Brigo M, Cavenaghi A, Colombo G, Della Pietà C, Galliani C, Guarnaroli E, Larroux N, Monti A, Orioli V, Ornaghi F, Pilon N, Pirotta G, Radaelli G, Tessa G, Assandri G (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). Biodiversity Data Journal 11: e111358. https://doi.org/10.3897/BDJ.11.e111358