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 Heresiarches secundus HEINRICH 1970 ( fig. 45 ) M a t e r i a l: Laos North : Louangphrabang , Thong Khan 750 m , 19 35´N 101 58´E , 2 11- 21. V .2002 , leg. Kuban ( Linz ) ; Laos : Phongsaly province , 21 41´N 102 6`E , Phongsaly environment, ca. 1500 m , 1 7-17. V .2004 , leg. Kuban ( Linz ) ; Sumatra North , Brastagi , 76 km south of Medan , 1 30.III.-1.IV.1996 , leg. Becvar ( Linz ) ; C Vietnam : Thua Thien Hué , Phong Dien N. R . nr base-camp, 1 24.III.-6.IV.2001 , Malaise trap , leg. van Achterberg & de Vries ( Leiden ) ; S Vietnam : Dak Lak , Chu Yang Sin N.P. , Krong K´Mar , Malaise trap 840-940 m , 2 2-10. VI .2007 , Malaise traps 740-900 m , 1 2-10. VI .2007 , near river, c. 750 m , 1 1-10. VI .2007 , Mal. traps 3-5, leg. van Achterberg & de Vries ( Leiden ) . D e s c r i p t i o n of the: Body length 8-10 mm . Flagellum with 32-33 flagellomeres, first flagellomere about 3.3x as long as wide. Long-oval tyloids on flagellomeres 9-17. Scutellum with lateral carina in the basal 0.5. Femur III 4.2x as long as high. Median field of postpetiolus striate as well as tergites 2-3 medially. Gastrocoelus very large, thyridium about 0.3x as wide as the thyridial interval. Second tergite 0.95x as long as wide. Structure otherwise as in. Coloration: Mainly as in the, differences are: flagellum without ivory stripe. Postpetiolus with apical ivory band. Tergites 2-4 with posterolateral ivory marks and narrow yellowish apical margins, tergite 5 with narrow ivory apical band, tergite 6-7 with wider bands apically. Parameres yellowish-brown. Pterostigma brownish. D i s t r i b u t i o n: Known from India and Myanmar , new for Laos , Sumatra and Vietnam .