Syzeuctus sambonis Uchida, 1928

Kang, Gyu-Won, Kolarov, Janko & Lee, Jong-Wook, 2020, Review of the genus Syzeuctus (Hymenoptera, Ichneumonidae, Banchinae) from South Korea, Journal of Hymenoptera Research 80, pp. 17-30 : 17

Syzeuctus sambonis Uchida, 1928

Fig. 2C

Syzeuctus sambonis Uchida, 1928: 94. Type: ♂, TL: Japan, TD: HU.

Diagnosis.

Body entirely covered with dense, long, white setae. Face swollen medially with two lateral swelling above clypeal fovea. Malar space about 0.3 times as long as basal mandibular width. Lower ridge of mandible strong, lamelliform. Posterior transvers carina of propodeum present. Pleural carina present. Ratio of hind tarsal segments are 2.5:1.2:1.0:0.3:0.5. Sides of first tergite strongly convergent anteriorly. Hind tarsal segments entirely black.

Material examined.

South Korea: 1♂, [CB] Cheongju-si Chungbuk National Univ. , 19 Jul. 2003, G. H. Park & O. B. Kwon leg. ; 1♀, [CB] Cheongwon-gun Miwon-myeon Miwon-ri , 22-29 Jul. 2005, J. H. Han leg. ; 1♀, [CN] Onyang , 19 Jun. 1983, J. W. Lee leg. ; 2♀♀, [CN] Seosan-si Haemi-myeon Daegok-ri Hanseo Univ. , 11 Jun.-8 Jul. 2011, J. W. Lee leg. ; 1♀, [GB] Bonghwa-gun Myeongho-myeon Mt. Cheongyangsan, 5 May 2000, J. W. Lee leg. ; 1♀, [GB] Gyeongju-si Hyeongok-myeon Namsa-ri, 30 Jun. -14 Jul , 2005, J. T. Mun leg. ; 1♀, ditto, 28 Jul.-11 Aug. 2005, J. T. Mun leg. ; 1♀, ditto, 1825 Aug. 2005, J. T. Mun leg. ; 1♀, [GG] Ongjin Mungapdo , 4 Aug. 1982, J. I. Kim leg. ; 1♀, [GM] Mt. Jirisan Jangdan , 2124 Jul. 1975 ; 1♀, [Incheon] Nam-gu Jamsu-dong , 5 Jul. 1986, H. M. Park leg ..

Distribution.

South Korea, China (Henan, Shandong), Japan.

Figures

Figure 2. Habitus in lateral view A Syzeuctus apicifer (Walker) B S. coreanus Uchida C S. sambonis Uchida. Scale bars: 1.0 mm.