Key to the Magripa species (see also remarks in Discussion section):

— Postpedicel about 15 times as long as pedicel; first aristomere almost 2 times as long as wide (as in Fig. 41 in Tschorsnig & Richter (1998); scutum with 1–2 pairs of presutural acrostichal setae; scutellum with 2 pairs of marginal setae; tegula dark brown; vein R 4+5 with 4–5 setulae dorsally; fore tibia with 2 preapical anterodorsal setae; male surstylus in dorsal view as in Fig. 2 in Richter (1988) ............................................ M. autumnalis Richter

— Postpedicel about 10 times as long as pedicel; first aristomere almost 4.5 times as long as wide (Fig. 7B); scutum with 3 pairs of presutural acrostichal setae; scutellum with 3 pairs of marginal setae; tegula yellowish-orange; vein R 4+5 with 1 setula dorsally; fore tibia with 1 preapical anterodorsal seta; male surstylus in dorsal view as in Fig. 8A ...................................................... M. persica Gilasian & Ziegler sp. nov.