Stipnus genus group

(subtribe Stilpnina sensu Townes (1970))

Three genera, Atractodes Gravenhorst, 1829, Mesoleptus Gravenhorst, 1829, and Stilpnus Gravenhorst, 1829, have been recorded from Japan. In this study, I review Mesoleptus and Stilpnus . The identification of genera see Townes (1970), Jussila (1979), and Jussila (1987).