Barichneumonites ludibundus (Tosquinet, 1903)

Material. Indonesia: W Sumatra, Lahan basah, Andalas University, Padang, 0.933°S 100.455°W, 156 m, 1 ♀ 16.i.2016, leg. H. Hamid, S16042, COI 631 [0n], BOLD ADE 1162, INDOBIOSYS- CCDB 26088- D09 (ZSM) .

Remarks. ♀. Body length 8.5 mm. Flagellum with 39 flagellomeres, semi-bristle-shaped; 1 st flagellomere 2.4 × longer than wide, widest flagellomeres about square, apical flagellomere blunt. OED 1.1 × and OOD 1.4 × ocellar diameter. Hind femur 4.8 × longer than wide. 2 nd tergite 1.2 × wider than long. Gastrocoelus moderately impressed. Thyridium slightly oblique, 0.6 × as wide as the interval between thyridia.

Distribution. Widespread in the Oriental region, known from Java, new record for Sumatra.