Fig. 13 in Viuria Grishin, 2019 (Lepidoptera: Hesperiidae): taxonomy, description of two new species, and remarks on the morphology of secondary sexual organs of males

Fig. 13. Patches of modified scales in DHW of species of Viuria Grishin, 2019. A–D. Viuria lista (Evans, 1953). E–F. Viuria licisca (Plötz, 1882). A. Overall view. B. Detail of the modified greyish scales in the swollen vein Sc+R1. C. Details of the creamy scales near the base of the swollen veins Rs and M1. D–F. Same sequence with diaphanized wings.