Thailand Agromyzidae (Diptera) — 2 Author Sasakawa, Mitsuhiro text Zootaxa 2013 3746 4 501 528 journal article 10.11646/zootaxa.3746.4.1 2c47b519-8bb0-41d2-a4ab-3abec949499e 1175-5326 216905 F34E3BEA-CABE-4595-B1EB-40CC4802A942 Ophiomyia conspicua (Spencer) Melanagromyza conspicua Spencer, 1961a: 71 . Ophiomyia conspicua : Spencer, 1977a:349 . Ophiomyia joycei Sasakawa, 1963 b: 417 . Melanagromyza latifrons Garg, 1971: 191 . Melanagromyza spiniphallata Garg, 1971: 198 . Material examined . 2♂ , Loei, Phu Ruea National Park, 17˚30.128´N, 101˚20.339´E, 1233 m a.s.l., 19–26 viii 2006 , Malaise trap, Nukoonchai Jaroenchai; 2♂ ,1♀, same locality and collector as above, 17˚30.502´N, 101˚20.868´E, 1343 m , 12–19 ix 2006 ; 3♂ ,4♀, Chaiyaphum Pa Hin Ngam National Park, 15˚34.913´N, 101˚25.658´E, 444 m a.s.l., 22–28 xi 2006 , Malaise trap, Katae Sa-nog & Buakaw Adnafai. Remarks . This black fly lacks a distinct facial carina and a vibrissal fasciculus in the male. The surstylus bears about 40 spines, the hypandrium has a long basal apodeme (2/3 as long as to subequal to length of sidearm) broadened vertically on the basal 1/3, and the distiphallus is covered laterally with the large, weakly chitinized lobes which are provided with about 65 strong spines or spinules on one side; the egg-guides bear a serration of about 30 teeth on each ventral margin (Sasakawa 1963b: fig. 10a–c). Larva is a stem-miner of Eclipta and Siegesbeckia spp. ( Asteraceae ; Spencer 1990). Distribution . Thailand , Singapore , Philippines , Taiwan , Indonesia (Irian Jaya), India , Sri Lanka ; Papua New Guinea , Australia , Bismarck Archipelago , New Britain , Vanuatu , New Caledonia ; Japan (Ryukyus).