Chrysolyda leucocephala (Takeuchi, 1938)

(Figs 17, 18) (https://doi.org/10.6084/m9.figshare.11402748)

Pamphilius leucocephalus Takeuchi, 1938: 219; Zinovjev, 1992: 56; Zhelochovtsev & Zinovjev, 1995: 398; Shinohara & Lee, 1997: 216.

Chrysolyda leucocephala: Shinohara, 2002b: 374; Shinohara, 2004: 262; Shinohara & Lelej, 2007: 928; Paek et al., 2010: 161; Taeger et al., 2010: 81; Sundukov, 2017: 103; Lee et al., 2019: 7; Shinohara, 2019: 6; Shinohara, 2020: 9, 232.

Material examined. Eighteen specimens, including the type series. Ten specimens are from South Korea (Shinohara & Lee 1997) .

Distribution. Russian Far East (Primorskij Kraj), South Korea, Japan (Hokkaido, Honshu, Kyushu) (Shinohara & Lee 1997).

Host plant. Unknown.

Remarks. This is a rare species with no molecular data. Zinovjev (1992) mentioned Pamphilius leucocephalus from Japan and southern Primorye without any collection data. We have not seen any specimens from Russia.