Fletcherimyia, Townsend, 1917

Genus Fletcherimyia View in CoL

Postalar wall setulose; third costal sector of wing bare ventrally; male mid-femur with a ctenidium of rounded spines (circular cross section); male hind tibia without an apical postero-ventral seta; male abdominal ST5 cleft with subparallel sides; cercal prong with a backwards bend in distal or subapical position; cercal prong without spine-like setae on dorsal surface; cercal prong with a proximal hump on dorsal surface; phallus with a distinct hinge between basi- and distiphallus; distiphallus not surrounding the acrophallus, styli entirely exposed; vesica as a single, tongue-shaped structure; acrophallus formed of a capitis, lateral styli and a median stylus; lateral styli tube-shaped, with an outlet; median stylus with a distinct opening; median stylus straight; juxta entirely or partially fused to acrophallic structures; juxta straight to slightly arching; distal margin of juxta without spine-like processes; juxta with cuticular pubescence along its distal margin*; female abdominal T6 strongly convex; female abdominal ST6–7 fused.