Atlas of predaceous diving beetles (Dytiscidae) of Russia - project by E. Berlov Platambus pictipennis Sharp, 1873 Sakhalin Is. Stlanikovyy Mts. Uglovoy stream 50-44'33"N 143-04'36"E 5-6.VII.2003 leg. I. Melnik Body length 8.5 mm.