Stavsolus japonicas (Okamoto, 1912)

Isogenus japonicus Okamoto, 1912:111 . Female syntypes from JAPAN, Yamaguchi, Nikko, and Harima provinces (in coll. Univ. Sapporo and coll. Okamoto) not located.

Material examined. REPUBLIC OF KOREA: Gangwondo, Odaesan near Dong-daesan, Alt. 800 m, 37°44.31'N 128°35.71'E, 3.-21.VI. 2006, 4 Malaise traps in old Korean fir forest, 1♀ .

Notes. Apparently widespread in South Korea (Kim et al. 1998). A single turtle-shaped egg recovered from the abdomen confirms the identification of the present specimen. The North Korean specimen illustrated by Zwick (1973a) is certainly also this species.