Calosphyrum bimaculatum Kusigemati, 1987
Calosphyrum bimaculatum Kusigemati, 1987: 85 .
Specimens examined. JAPAN: KPM-NK 69492, F, Yamagata Pref., Mamurogawa Town, 14. VII. 2012, Y. Matsubara and K. Fukuda leg. (MsT) ; KPM-NK 69493, F, Niigata Pref., Nagaoka City, Suyoshi Town, Mt. Nokogiriyama, 21. VII. – 21. VIII. 2014, S. Shimizu and R. Shimizu leg. (MsT) .
Distribution. Japan (Honshu*, Kyushu and Yakushima Is.).
Remarks. This is the first record of this species from Honshu.