Habitus as brown with M. sumatrana. With the M the eyes are just as large, but in lateral opinion down flattened, i.e. with an approximately even ventral edge; with sumatrana and mogtiana they are circular. VFL M 7.5-8 mm, F 8 mm. - M KA (Taf. 3): From the two other types occurring in Thailand, M. sumatrana ULMER and M. mogtiana MALICKY (MALICKY 1989), differs this type immediately by the short OA, which is with the two different longer, blunt triangular in LA, narrow and parallelrandig. The UA is remarkably more darkly brown than the other sections and in VA almost straight; with the two different they are more strongly inward curved. The 10th segment is remarkably narrow in THERE; with both other more strongly laterally unloading. The other features are not very meaningful in view of the well-known feature poverty and variability in the kind. So that has 9. Segment both at the front and at the Hinterrand several protruding rags and two transverse reinforcement borders, which are weaker with the others or are missing. - HT M and some PT M, F: Doi Inthanon, Mae Klang 540 m, 11.4.1996.