FIGURES 8–21 in On the taxonomic structure and variability of Macropsidius involutus Dlabola, 1963 (Homoptera: Cicadellidae: Macropsinae) - morphology and calling signal pattern

FIGURES 8–21. Macropsidius involutus, style (8–14) and pygofer in back view (15–21). 8–9 and 15–16―males from the Crimea (loc. No. 1), 10 and 11―males from Saratov Oblast, the Lower Volga Region (loc. No. 2), 12―male from Chu-Ili Mountains, Kazakhstan (loc. No. 5), 13―male from Kokpek Ravine, Kazakhstan (loc. No. 6), 14―male from Dzhunghar Alatau Mtn. Range, Kazakhstan (loc. No. 8), 17–18―males from Taldykurgan, Kazakhstan (loc. No. 7), 19–21―males from the Alakol Lake Depression, Kazakhstan (loc. No. 9).