The genus Atanycolus Foerster (Hymenoptera, Braconidae, Braconinae) in China, with description of one new species Author Wang, Yi-Ping Zhejiang A & F University ,, China Author Shi, Min Zhejiang University, Lin'an ,, China Author Chen, Xue-xin Zhejiang University, Hangzhou, China Author He, Jun-Hua Zhejiang University ,, China text ZooKeys 2009 2009-11-09 27 27 31 41 journal article 10.3897/zookeys.27.251 bc2ac240-9118-446e-afd2-cbbaa489fb06 1313–2970 576565 8D1AFFE7-12BA-47F3-B581-CF7FFEAEFF7A Key to species of genus Atanycolus Foerster in China 1. Second metasomal suture (= groove between second and third metasomal tergites) wide and strongly crenulate; third tergite with strongly raised area antero-laterally........................................................................................... 2 – Second metasomal suture narrow and weakly crenulate medially, and at least laterally smooth; third tergite with weakly raised area antero-laterally ........ 5 2. Head entirely blackish; longitudinal grooves of second metasomal tergite shallow laterally; first metasomal tergite blackish brown............................... .................................................................. A. denigrator ( Linnaeus, 1758 ) – Head dark yellow or yellowish red; longitudinal grooves of second metasomal tergite deep laterally; first metasomal tergite black or yellow....................... 3 3. Triangular area of third and fourth metasomal tergites (except for medio-basally) uniformly sculptured; metasoma pale yellow and head blackish brown ............................................................... A. sculpturatus ( Thomson, 1892 ) – Third and fourth tergites smooth without any sculpture; metasoma yellowish brown or blackish brown and head reddish yellow ..................................... 4 4. Length of body more than 10 mm ; ocellar triangular area with blackish spot (Fig. 2); wing membrane infuscated (Fig. 5); third metasomal tergite with strongly raised area antero-laterally (Fig. 7, 8)............... A . grandis Wang & Chen , sp. n. – Length of body less than 10 mm ; ocellar triangular area reddish yellow; wing membrane yellowish brown; third tergite with weakly raised area antero-laterally............................................................... A . crenulatus Telenga, 1936 5. Second metasomal tergite with parallel longitudinal impressed grooves laterally, medio-basal smooth triangular area deeply impressed; suture between second and third tergites crenulate medially and smooth laterally; tergites three to six orangish yellow ........................... A . initiator (Fabricius) , 1793 – Second tergite without parallel longitudinal impressed grooves laterally, medio-basal smooth triangular area without a deep impression; suture between second and third tergites completely smooth; tergites three to six yellowishwhite.................................................................. A. lindemani Tobias, 1980