Sinoprinceps xuthus (Linnaeus, 1767) (= Papilio xuthus)

Range: E Transbaikalia, E Mongolia, Amurland, NE and Central China, Primorye, Sakhalin, S Kuriles, Japan, Korea, Mariann and Hawaii Islands.

ssp.: xuthus (Linnaeus, 1767).

A female laying eggs on a larval foodplant Dictamnus dasycarpus Turcz.

An open birch/larch forest on a gentle eastern slope of a mountain on the Argun' River left bank 11 km S of the village Uryupino, Gazimurskozavodskoi District, E Chita Province, E Transbaikalia, Siberia, Russia. 30th July 1997.

O. Kosterin.