The Stegana shirozui species group (Diptera, Drosophilidae) from East Asia Author Chen, Xi-Peng Author Gao, Jian-Jun Author Chen, Hong-Wei text Journal of Natural History 2009 2009-07-22 43 31 - 32 1909 1927 http://dx.doi.org/10.1080/00222930902996172 journal article 10.1080/00222930902996172 1464-5262 5216810 Stegana ( Steganina ) wuyishanensis sp. nov. ( Figures 56–62 ) Diagnosis Dorsal projection of gonopods slightly globosely protruded in lateral view ( Figure 62 ); aedeagal opening infundibular in ventral view ( Figure 59 ). Description Male terminalia: epandrium strongly protruded ventrally ( Figure 56 ). Surstylus with six prensisetae submedially ( Figure 57 ). Tenth sternite broadened distally, deeply separated and strongly sclerotized basally ( Figure 58 ). Paramere with ca. four sensilla ( Figures 59, 60 ). Measurements BL = 3.10 mm in holotype ; ThL = 1.75 mm ; WL = 3.45 mm ; WW = 1.40 mm . Indices. arb = 8/5; avd = 0.89; adf = 1.50; flw = 1.83; FW/HW = 0.42; ch/o = 0.17; prorb = 1.18; rcorb = 0.73; vb = damaged; dcl = 0.45; sctl = (damaged); sterno = 0.94; orbito = 2.33; dcp = 0.23; sctlp = 1.55; C = 2.06; 4c = 1.11; 4v = 1.79; 5x = 1.17; ac = 10.33; M = 0.50; C3F = 0.66. Type material Holotype : Ƌ, China : Wuyishan , Jiangxi , 27°43′ N , 117°57′ E , altitude 1200 m , 14 Jun 2004 , JJ Gao ( SCAU , No. 120356) . Paratypes : China : one Ƌ one ♀ , Jizushan , Binchuan , Yunnan , 26°00′ N , 100°21′ E , altitude 1900 m , 23 July 2006 , HL Cao ( SCAU , No. 120587, 88) . Figures 56–62. Stegana ( Steganina ) wuyishanensis sp. nov. , Ƌ. (56) Epandrium, surstylus and cercus; (57) surstylus; (58) tenth sternite; (59, 60) hypandrium, aedeagus and aedeagal apodeme; (61, 62) gonopods. For orientation and organization see Figures 8–14. Scale bars: 0.1 mm. Distribution China ( Fujian , Jiangxi , Yunnan ) .