Nematocera flies recorded in Serra do Courel, northwest Spain, May 2012 (Diptera: Anisopodidae, Blepharoceridae, Cylindrotomidae, Limoniidae, Pediciidae, Tipulidae and Trichoceridae) including descriptions of two new species of Limoniidae Author Hancock, E. Geoffrey Author Hewitt, Stephen M. Author Horsfield, David Author Lyszkowsi, Richard M. Author Macgowan, Iain Author Ricarte, Antonio Author Rotheray, Graham E. Author Watt, Kenneth text Zootaxa 2015 3911 2 231 244 journal article 42346 10.11646/zootaxa.3911.2.5 b0c15d7f-7b3b-44b8-9743-1c1caef29d27 1175-5326 240391 22BEC736-D607-4997-8B76-90C03149E751 Key to adults of Lipsothrix species of the western Palaearctic 1. Wing with dark stigma; thorax at least partly darkened on scutum............................................... 4 - Wing without darkened stigma; yellowish species........................................................... 2 2. Femora yellow; wing veins with short, inconspicuous macrotrichia; 2A bare; blackish palps, tarsi and base of 8th sternite of male..................................................................................... remota Walker - Femora with black apices; veins with long macrotrichia; 2A with some macrotrichia at apex.......................... 3 3. Abdomen with dorsal stripe; male with distal part of 7th and whole of 8th sternites blackish; vein 2A with numerous macrotri- chia towards apex......................................................................... errans Walker. - Abdomen without dorsal stripe, male with only 8th abdominal sternite darkened; vein 2A with only 3–6 macrotrichia............................................................................................ ecucullata Edwards 4. Wing apex and cross veins clouded............................................................. nobilis Loew - Wing apex clear...................................................................................... 5 5. Thorax dorsally and abdominal tergites blackish; pleurae and sternites yellow........................ nervosa Edwards - Thorax and abdomen brownish-black including pleurae and sternites................................ galiciensis n. sp.