Species of the genus Steganopsis from China (Diptera: Lauxaniidae) Author Shi, Li College of Horticulture and Plant Protection, Inner Mongolia Agricultural University, Hohhot 010018, China; E-mail: lirui 2003 @ imau. edu. cn Author Wang, Donghui College of Horticulture and Plant Protection, Inner Mongolia Agricultural University, Hohhot 010018, China; E-mail: lirui 2003 @ imau. edu. cn Author Yang, Ding College of Plant Protection, China Agricultural University, Beijing 100094, China text Zoological Systematics 2023 48 2 177 183 https://www.mendeley.com/catalogue/730b9477-3dc0-3273-8d7f-eda7bda89e39/ journal article 10.11865/zs.2023208 2095-6827 10941883 CE943908-D312-4022-825C-A400D78025A4 Steganopsis convergens Hendel, 1913 ( Figs 1 , 4–8 ) Steganopsis convergens Hendel, 1913: 102 . Type locality: China ( Taiwan , Tainan , Takao , Chip Chip ) Pachycerina apicalis Bezzi, 1914: 316 . Type locality: Philippines (Luzon, Los Baños). Diagnosis. Frons yellow without middle stripe; ocellar triangle with a black velvety round spot; oc hair–like. Face shining, brownish yellow, broad and prominently convex with a pair of atropurpureus round lateral spots, a brownish round spot on ventro-lateral corner; frontofacial angle slightly beyond 90°. Antennal 1st flagellomere black, nearly 1.5 times as long as two basal segments combined; arista short plumose, with longest hairs shorter than width of 1st flagellomere. Mesonotum with 4 reddish brown vittae, acr in 2 rows. Legs brownish yellow; fore tibia reddish brown on basal 1/2 and fore tarsus brownish black. Wing ( Fig. 1 ) tinged brownish, costal margin brown between R 1 and R 2+3 and a narrow white stripe between tips of R 2+3 and R 4+5 . Halter yellow, knob brownish. Abdomen shining, yellow to brownish yellow. Male genitalia ( Figs 4–8 ): syntergosternite broad, semicircular with an apical incision in dorsal view; epandrium broad bridge– like in ventral view, separated from surstylus; surstylus long and wide, bifurcated apically, with a pair of narrow basal processes and tufted hairs on basal processes; aedeagus asymmetric in shape and narrow apically. Material examined. 2♂ 1♀ , Hainan , Zhanzhou , Nada Liangyuan , elev. 630 m , 8 May 2007 , leg. Junhua Zhang ; 1♂ 1♀ , Hainan , Yinggeling National Natural Reserve , Hongmao village , elev. 430 m , 20–21 May 2007 , leg. Junhua Zhang ; 1♀ , Hainan , Jianfengling National Natural Reserve , Nantianchi , Yulin , 10 May 2007 , leg. Junhua Zhang ; 1♀ , Hainan , Jianfengling National Natural Reserve , Mingfenggu , elev. 800 m , 25 October 2007 , leg. Xingyue Liu ; 1♂ , Hainan , Jianfengling National Natural Reserve , elev. 700 m , 19 September 1985 , leg. Leyi Zheng ; 1♂ , Hainan , Yinggeling National Natural Reserve , Hongmao village , elev. 430 m , 23 May 2007 , leg. Jie Zeng. Distribution. China ( Anhui , Hainan , Taiwan) , Japan (Ryukyus), Indonesia (Lombok, Nusa, Tenggara), Malaysia (Sunda), Philippines (Luzon), Australia .