48. Ancystrocerus sp. 1 * (Fig. 4M)

Specimens examined. 1 ex., 13 SLL .

Remarks. The genus Ancystrocerus Raffray, 1893 known from tropical Asia was classified into the tribe Tyrini in Newton and Chandler (1989). However, it should be included in the tribe Tmesiphorini, because it has c-shaped setose sulci just beneath antennal bases.