FIGURE 26 in Comparative morphology of extant raptorial Mantispoidea (Neuroptera: Mantispidae, Rhachiberothidae) suggests a non-monophyletic Mantispidae and a single origin of the raptorial condition within the superfamily

FIGURE 26. Scanning electron micrographs of foreleg integumentary specializations of Drepanicinae. (a, b, d‒h) Gerstaeckerella irrorata. (c) Theristria hillieri. (a) Detail of the proximal region of the rows of integumentary specializations. (b) Closeup of the processes of the posteroventral row of integumentary specializations. (c) Detail of the processes on the posteroventral row of integumentary specializations. (d) Close-up of the distal region of the femoral closing surface. (e) Detail of the tibial ventral surface in lateral view. (f) Apex of tibia and tarsus, anterior surface. (g) Close-up of the tibial apex, anterior surface. (h) Close-up of the basitarsus closing surface. Abbreviations: ar, arolium; avr, anteroventral row of processes; bt, basitarsus; cvs, clavate setae; et, eutarsus; fcs, femoral closing surface; mp, major process; p, primary process; prs, prostrate seta; prt, pretarsus; ptc, pretarsal claw; pvr, posteroventral row of processes; pths, pedicellate thickened seta; s, secondary process; ssp, spineshaped specialization; sshs, stinger-shaped seta; t, tertiary process; ti, tibia; tsp, tibial spur; tvk, tibial ventral keel (Table 1).