Descriptions of two new species of Brachyzapus Gauld & Dubois (Hymenoptera: Ichneumonidae: Pimplinae) from South Korea with key to a Palaearctic species Author Choi, Jin-Kyung Author Kolarov, Janko Author Lee, Jong-Wook text Zootaxa 2019 2019-12-16 4711 2 293 306 journal article 24606 10.11646/zootaxa.4711.2.4 7207436d-9a85-412a-a439-6eaec7008b4b 1175-5326 3577013 C49994B9-D30A-4EBC-AABC-24D9DC8D10C9 Brachyzapus politus Pham, Broad, Matsumoto & Wägele, 2012 ( Figs 22–28 ) Brachyzapus politus Pham, Broad, Matsumoto & Wägele, 2012: 1654 . Type : female; type depository: the Netherlands Centre for Biodiversity Naturalis (RMNH). Diagnosis. Male. Fore wing 5.3 mm long. Flagellum with 23 flagellomeres. First flagellomere 5.0 × as long as wide and 1.33 × as long as second. Diameter of ocellus as long as distance between lateral ocellus and eye. Face 1.5 × as long as wide. Notauli strong, weakly convergent posteriorly, bypass middle of mesonotum. Hind femur 3.9 × as long as wide. Correlation between lengths of hind tarsomeres as 23:13:8:5:13. Fore wing with slightly postfurcal nervulus. Hind wing with six distal hamuli. Nervellus almost vertical, intercepted in the middle. Second tergite 1.3 × as long as wide, coarsely striated basally. Paramere triangle in lateral view. FIGURES 8–14. Brachyzapus nikkoensis : 8–Habitus in lateral view; 9–Habitus in dorsal view; 10–Head in frontal view; 11–Head in dorsal view; 12–Mesoscutum and propodeum; 13– Mesosoma in lateral view; 14–Wings. Scale bars: 2 mm=8,9,14; 1 mm=13; 0.5 mm=10,12; 0.2 mm=11. FIGURES 15–21. Brachyzapus nitidus : 15–Habitus in lateral view; 16–Habitus in dorsal view; 17–Head in frontal view; 18– Head in dorsal view; 19–Mesoscutum and propodeum; 20– Mesosoma in lateral view; 21–Wings. Scale bars: 1 mm=15,16,20,21; 0.5 mm=19; 0.2 mm=17,18. Colour. Black. Scape and pedicel from below, palpi, tegula, fore and mid legs, hind coxa and trochanters, tibia (except subbasally and apically) and basitarsus yellow; hind femur reddish, darkened apically; pterostigma and flagellum beneath brown. Other as in female. Specimens examined. [GB] 1♂ , Gyeongju-si , Sannae-myeon , Ura-ri , Mt. Saryeongsan , 35°48′31.4″N 129°00′7.3″E , 18.V.2016 , J.W. Lee (YNU) ; 1♀ , Cheongdo-gun , Unmun-myeon , Mt. Unmunsan , Munsuseonwon , (U2), 35°38′32″N 128°57′50″E , 30.IV–14.V.2016 , J.W. Lee (YNU); [ GW ] 1♀ , Mt. Bangtaesan , Bamgol , 14.VIII.1995 , S.M. Ryu (YNU) . Distribution. South Korea (new record), Vietnam . Remarks. This species was described from a single female. In the collection of Yeungnam University, we found a male specimen and provide a first diagnosis of the male.