New and little-known species of the genus Tachydromia Meigen (Diptera, Hybotidae) from Thailand Author Shamshev, Igor Author Grootaert, Patrick text Zootaxa 2008 1830 21 36 journal article 10.5281/zenodo.183188 6191e573-67c3-4301-b4ab-42f5d8a37d62 1175-5326 183188 Tachydromia luang Shamshev, Grootaert ( Fig. 13–16 , 28 ) Tachydromia luang Shamshev & Grootaert, 2005 : 115 . Material examined . 1 male , THAILAND Loei Phu Ruea NP Subhnonghin 17°28.772'N 101°21.308'E 860 m Malaise trap 26.vii–2.viii.2006 Nukoonchai Jaroenchai leg. T319; 1 male , Phetchabun prov., Nam Nao NP Helicopter landing ground 16°43.184'N 01°35.137'E 875 m Malaise trap 3–10.vii.2006 Noopean Hongyothi leg. T268. Distribution . Singapore , Thailand . Remarks . This species was described from northeaster Thailand (Loei Province) and from mangroves of Singapore ( Shamshev & Grootaert 2005 ). New data show that T. luang is found at middle altitudes of 500-850 m above sea level. Tachydromia luang is closely related to T. ocellata sp. nov. sharing similar setation of the right surstylus (several spine-like sensilla on inner side).