2002 Volume 51 Issue 2 Pages 135-137
Three species of the genus Robertus are recorded from Chugoku District, Honshu, Japan. One of them, R. nojimai, is described as a new species. The other two species, R. sibiricus Eskov 1987 and R. saitoi Yoshida 1995, are newly recorded from Okayama and Tottori Prefectures.