M a t e r i a l e x a m i n e d: Sabah, Lahad Datu, Ulu Segama For. Res., Danum Valley, 04°58. 660'N, 117°53. 410'E, Slade & Villanueva leg. III.2005, 2 exx. (OUMNH).
N o t e: This species was described on specimens from Gunung Mulu in Sarawak and from Tawau in Sabah (BORDONI 2002) and is already known from Danum Valley (BORDONI 2005a).
In the old museum's collections were found a few specimens collected by Alfred Wallace in the Malay Archipelago exploration in the years 1854-1862. This material was reprepared, adequately equipped with labels (preserving the original rounded cards with the abbreviations of the regions) and studied. It consits of the following species, some of which are even new record for some regions: