FIGURE 17–23 in Evaluating the generic definition of Lithopolia Yoshimoto, 1993 with a description of one new species of Taiwan (Lepidoptera, Noctuidae, Noctuinae, Orthosiini)

FIGURE 17–23. Female genitalia of species of Egira generic group. 17. Egira conspicillaris (Linnaeus, 1758), Hungary (TFRI); 18. E. subterminata (Hampson, 1905), Nepal (NSMT); 19. E. acronyctoides (Wileman, 1914), Taiwan (TFRI); 20. Nepalopolia contaminata (Chang, 1991), Taiwan (TFRI); 21. Lithopolia confusa confusa (Wileman, 1914), Taiwan (TFRI); 22. L. tadaokanoi sp. n., paratype, Taiwan (TFRI); 23. E. saxea (Leech, 1889), Japan (CBBT). Signum pointed by arrow. Photo: Shipher Wu (17–22); Balázs Benedek (23).