Contribution to the Ichneumoninae (Hymenoptera, Ichneumonidae) of Southeastern Asia: 2. Tribe Heresiarchini Author Riedel, M. text Linzer biologische Beiträge 2013 2013-12-20 45 2 2025 2076 journal article 10.5281/zenodo.10273616 0253-116X 10273616 Naenaria erythropus HEINRICH 1968 , new M a t e r i a l: Laos N: Luoang Phrabang pr, Ban Song Cha env., 1200 m , 5 V.1999 , leg. Kuban (Linz, Coll. RIEDEL). D e s c r i p t i o n of: Body length 20-21 mm . Flagellum with 43 flagellomeres, first flagellomere 2.3x as long as wide, long-oval tyloids on flagellomeres 10-21. Lower mandibular tooth small and turned inwards, seen from frontal mandible almost sickleshaped. Scutellum with lateral carina in the basal 0.6. Areae basalis and superomedia confluent, more or less smoothened. Femur III 4.5x as long as high. Second tergite 1.2x as long as wide, tergites 2-3 with median striation. Areolet almost quadrangular, frontal distance of intercubiti 0-1x their diameter. Nervulus slightly postfurcal. Colour: as in the, but face complety and scapus beneath ivory. Ivory stripe on flagellomeres 9-18. Postpetiolus with ivory apical band, tergites 2-6 with ivory posterolateral marks. wings slightly infuscate, pterostigma brownish. D i s t r i b u t i o n: Known from Myanmar , new for Laos .