Key to Bradinothrips species

1. Body color pale (Fig. 121); inner simple sense cone on antennal segment IV reaching apex of segment V; postocular setae pair II twice as long as length of antennal segment II (Fig. 53); pronotum with weak reticulation medially; fore wing pale, setae longer than fore wing width......................................................................... musae

-. Body color mostly brown (Figs 4, 5); inner simple sense cone on antennal segment IV reaching base of segment V; postocular setae pair II about as long as antennal segment II (Figs 36, 54); pronotum with transverse lines of sculpture; fore wing brown with pale patch sub-basally and with a pale band medially and sub-apically, apex dark, setae no longer than fore wing width (Fig. 4)....................................................................................... williamsi