Four new species of the genus Apsiphortica Okada, 1971 (Diptera, Drosophilidae), with supplementary descriptions of two known species Author Cao, Hui-Luo Author Toda, Masanori J. Author Chen, Hong-Wei text Journal of Natural History 2007 2010-12-02 41 41 - 44 2707 2718 http://dx.doi.org/10.1080/00222930701633638 journal article 10.1080/00222930701633638 1464-5262 4658301 Apsiphortica melanogaster Chen , sp. nov. ( Figures 7–9 ) Figures 7–9. Apsiphortica melanogaster Chen , sp. nov. (7) „ epandrium, cercus, surstylus, hypandrium, gonopod, paramere, aedeagal median rod, and aedeagal apodeme, lateral view. (8) „ surstylus and 10th sternite, ventral view. (9) R 8th sternite, ventral view. For abbreviations see Figures 1–3. Scale bars: 0.1 mm. Diagnosis Paramere bifurcated from base, anterior one with pubescence ( Figure 7 ); aedeagal median rod strong, black, bifurcated basally ( Figure 7 ); aedeagal outer membrane with about 12 sclerotized, long, apically hook-like pieces ( Figure 7 ). Description Some characters commonly seen in A . longiciliata are not referred to in the following description. Thorax. Brown-yellow, with a broad black stripe medially on scutum and a few dark brown patches on pleura. Scutellum grey-brown. Legs. Yellow except black third to fifth tarsomeres and apical part of all tibiae. Abdomen. Second to fourth tergites yellow, each with narrow, dark brown band on posterior margin; fifth and sixth tergites nearly black. Male terminalia. Epandrium not so strongly protruded at anteroventral corners, with about 30 setae near posterior margin and pubescence ( Figure 7 ). Surstylus broadened, apically protruded, with a few setulae on apical margin ( Figure 7 ). Tenth sternite with small nonpubescent median piece ( Figure 8 ). Aedeagal median rod slightly curved dorsad, basally with strong dorsal process ( Figure 7 ). Ventral branches of aedeagal apodeme apically separated from each other. Female terminalia. Eighth sternite (oviscapt) slightly rhombus, nearly entirely pubescent and densely setigerous, with two sclerotized lobe-like processes distolaterally ( Figure 9 ). Measurements. BL54.00 mm in the holotype (range in 5 „ and 4R paratypes : 4.00–4.50); ThL 52.08 mm (2.10–2.55); WL 53.30 mm (3.30–3.95); WW 51.50 mm (1.45–1.60). Indices. arb58/5 (7–9/3–5), avd51.01 (0.97–1.10), adf52.10 (1.93–2.62), flw52.25 (2.06–2.41), FW/HW50.33 (0.34–0.38), ch/ o50.05 (0.07–0.08), prorb50.88 (0.77– 0.88), rcorb50.79 (0.75–0.92), vb50.37 (0.39–0.47), dcl50.44 (0.40–0.50), presctl50.75 (0.73–0.80), sctl51.08 (1.00–1.15), sterno50.91 (0.88–0.95), orbito51.92 (1.92–2.13), dcp50.19 (0.16–0.23), sctlp51.32 (0.89–1.35), C52.41 (2.63–2.80), 4c50.94 (0.83– 0.97), 4v51.92 (1.60–2.00), 5x50.97 (0.96–1.07), ac52.20 (2.07–2.33), M50.43 (0.38– 0.45), C3F50.71 (0.67–0.75). Type material Holotype : „ , China : Menglun , Xishuangbanna , Yunnan , 24 u 419N, 101 u 259E, altitude 780 m , 24 December 2003 , ex around human eyes, H.-W. Chen leg. ( SCAU ). Paratypes : China : 5 „ , 2 R , same data as holotype, except for 24–26 December 2003 , S.-Y. Wen and H.-W. Chen leg. ( SCAU ); 3 „ , 4 R (1 „ , 1 R , abdomen used to extract DNA), same data as holotype except for 11, 12 September 2002 ( SCAU ); 6 „ , same data as holotype except for 17 April 2007 , J.-J. Gao , F. Zhao , and H.-W. Chen leg. (2 „ , KIZ ; 2 „ , SCAU ; 2 „ , SEHU ). Distribution China ( Yunnan ). Etymology A combination of the Greek words: melas + gaster , referring to the fifth and sixth abdominal tergites nearly black.