Homoneura (Homoneura) quinquenotata (Meijere, 1915)

(Figs 205–216)

Sapromyza quinquepunctata Meijere, 1908: 143 [preocc. Kertész, 1900]. Syntype male and female in ZMAN Lauxania quinquenotata Meijere, 1915: 137 [n. name for quinquepunctata Meijere, 1908]. Type locality: Indonesia (Java). Homoneura (Homoneura) quinquenotata (Meijere, 1915): Malloch, 1929: 55. Shewell in Delfinado & Hardy, 1977: 207.

Sasakawa, 1992: 194; 1998: 55; 2001: 85; 2002: 58; 2003: 71.

Diagnosis. Antennal 1st flagellomere black on apical 1/2; ray long plumose. Wing with 5 brown spots, including large preapical spot on R2+3, small preapical spot on R4+5, large elliptical preapical spot on M1, all above three preapical spots entirely isolated; brown cloud on r-m and a stripe-like spot on dm-cu.

Redescription. MALE. Body length 2.9–3.7 mm, wing length 3.0– 3.7 mm. FEMALE. Body length 3.5–3.8 mm, wing length 3.1–3.6 mm.

Head (Fig. 207) yellow. Frons about as long as wide and parallel-sided, with two pale brown stripes extending to ocellar triangle; ocellar triangle brown; oc developed as long as anterior or, anterior or longer than 1/2 length of posterior or; gena about 1/4 height of eye. Antenna yellow except for 1st flagellomere black on apical 1/2, 1.8 times as long as wide; arista dark except for brownish base, ray long plumose,with longest ray 1.5 times as long as height of 1st flagellomere. Proboscis and palpus yellow.

Thorax (Fig. 208) brownish yellow. Mesonotum slightly shining, 0+3 dc (1st post-sutural dc behind transverse suture), acr in irregular 10 rows (occasionally 8 rows in a few of specimens) and prsc shorter than 1st post-sutural dc. Legs yellow, tarsi brown apically. Fore femur with 3 weak pv, 5–6 pd, and ctenidium with 10–11 short setae; fore tibia with 1 long preapical ad and 1 short apv. Mid femur with 6 a, 1 app; mid tibia with 1 strong preapical ad, 2 strong apv. Hind femur with 1 preapical ad and a row of weak av (only 3 apical setae distinct); hind tibia with 1 very weak preapical ad, hair-like and 1 short apv. Wing (Fig. 211) pale yellowish, with 5 brown spots; large round preapical spot on R2+3, small and obscure preapical spots on R4+5 and M1, all above three preapical spots entirely isolated; brown cloud on r-m and a stripe-like spot on dm-cu, subcostal cell hyaline; costa with 2nd (between R1 and R2+3), 3rd (between R2+3 and R4+5) and 4th (between R4+5 and M1) sections in proportion of 5.7:2:1; r-m at middle of discal cell; ultimate and penultimate sections of M 1 in proportion of 1:1.4; ultimate section of CuA1 about 1/7 of penultimate. Halter pale yellow.

Abdomen (Figs 209, 210) brownish yellow. Male genitalia (Figs 212–216): syntergosternite circular with a ventral segment; epandrium wide at middle with a subapical concavity in lateral view; surstylus slender claviform, originated from tip of epandrium; hypandrium nearly U-shaped, pregonite absent, postgonite long subuliform with two setulae in ventral view; aedeagus with lateral sclerites acute apically and membranous section stretched out of apical margin of lateral sclerites in lateral view; aedeagal apodeme distinctly shorter than aedeagus.

Materials examined. CHINA, Hainan Province: 1 ♂ (CAUC), Ledong, Jianfengling National Nature Reserve, Tianchi, 800 m, 18. V. 2006, Gang Yao; 2 ♂ (CAUC), Shuiman, Wuzhishan National Nature Reserve, Guanjingtai, 600 m, 16. V. 2007, Junhua Zhang; 1 ♂ (CAUC), Ledong, Jianfengling National Nature Reserve, Core district, 800 m, 13. V. 2007, Kuiyan Zhang; 2 ♂, 1 ♀ (CAUC), Baisha, Yinggeling National Nature Reserve, Hongmao village, 430 m, 22, V, 2007, Junhua Zhang; 2 ♂, 1 ♀ (CAUC), Ledong, Jianfengling National Nature Reserve, Sanfenqu, 800 m, 8. V. 2008, Qifei Liu; 1 ♂ (CAUC), Ledong, Jianfengling National Nature Reserve, Plant garden, 800 m, 9. V. 2008, Qifei Liu; 1 ♀ (CAUC), Ledong, Jianfengling National Nature Reserve, Plant garden, 800 m, 7. V. 2008, Qifei Liu. CHINA, Formosa (Taiwan): 1 ♂ (USNM), Taihoku, 7. XI. 1912, H. Sauter (Det. J. R. Malloch).

Distribution. China (Fujian, Hainan, Taiwan), Indonesia, Japan, Korea, Laos, Malaysia, Sri Lanka, Vietnam.