Brachyceran Diptera (Insecta) in Cretaceous ambers, Part IV, Significant New Orthorrhaphous Taxa Author Grimaldi, David A. Author Arillo, Antonio Author Cumming, Jeffrey M. Author Hauser, Martin text ZooKeys 2011 148 293 332 http://dx.doi.org/10.3897/zookeys.148.1809 journal article http://dx.doi.org/10.3897/zookeys.148.1809 1313-2970-148-293 Genus Tethepomyia Tethepomyia Grimaldi and Cumming 1999 : 6. By original designation. Diagnosis (emended). Distinguished from Tethepomima by the following: Most or all of antennal flagellum lost; mesonotum bare, devoid of setae or setulae; apical tibial spurs absent; costal vein incomplete, not reaching to apex of Rs; costal spinules and fringe of fine setae on posterior margin of wing lost; alula and anal lobe lost; veins R2+3 and R4+5 lost (Rs simple, unbranched), crossvein r-m lost. Type Species. Tethepomyia thauma Grimaldi and Cumming 1999 : 6. By original designation.