“…Nakane (1968Nakane ( , 1969aNakane ( , b, 1971Nakane ( , 1980 studied the fauna of Japan and Taiwan, described the genus Rossioptera (= Xylobanellus Kleine) from Russia, but he did not classify it in the Metriorrhynchinae. Bocak & Bocakova (1987b, 1989, 1990b, 1999, Bocak (1998aBocak ( , b, d, e, 1999aBocak ( , b, 2000aBocak ( , b, c, d, 2001a, and Bocak & Matsuda (1998) published several geographi cally limited revisions and descriptions of new species from the Oriental Region and New Guinea. Bocak (1998c) solved the long lasting uncertainty about the status of the genera described by Guérin-Méneville.…”