FIGURES 1–9. Segonalia steinbachi Young, 1977. 1 in First record of Segonalia Young (Hemiptera: Cicadellidae: Cicadellinae) from Brazil including the description of S. machadoi sp. nov.

FIGURES 1–9. Segonalia steinbachi Young, 1977. 1. dorsal habitus; 2. male genital chamber, lateral view; 3. valve and subgenital plates, ventral view; 4. connective and styles, dorsal view; 5. aedeagus, paraphysis, and anal tube, lateral view;; 6. female sternite VII, ventral view; 7. female genital chamber, lateral view; 8. base of right first valvula of ovipositor, ventral view; 9. second valvula of ovipositor, lateral view. BPP = basal portion of paraphysis; scale bars = 1.0 mm (Fig. 1) and 0.5 mm (Figs 2–9).