FIGURE 8 in Studies in Mexican Grasshoppers: Four new species of Reyesacris Fontana Buzzetti & Mariño-Pérez, 2011 (Orthoptera: Acrididae: Ommatolampidinae)

FIGURE 8. Characteristics to place Reyesacris in the tribe Ommatolampidini (1–3) and subtribe Vilernina (4–10). Reyesacris zihua sp. nov. A. Epiphallus, dorsal view, posterior downwards. B. Male terminalia, dorsal view. C. Phallic complex, dorsal view. 1. Margin of the 10th abdominal tergite thickened and melanized (forming black projections). 2. Supra-anal plate triangular bearing black callosities. 3. Cerci with a black basal internal process. 4. Epiphallus with a narrow bridge and small lateral plates. 5. Posterior processes well developed. 6. Ancorae defined, pointed and sclerotized. 7. Lophi melanized. 8. Ectophallic sheath of aedeagus complex and folded at the tip. 9. Endophallic apodemes laterally compressed. 10. Middle part of endophallus long and narrow.