Atlas of sap beetles (Nitidulidae) of Russia - project by A.G. Kirejtshuk Atarphia quadripunctata Reitter, 1884 Kunashir Is. Ozernaya river 43-52'31N 145-28'25"E h~120 43-52'60"N 145-27'44"E 16.VII.2008 leg. K.V. Makarov Body length 3.8 mm.
