FIGURES 27–31 in Taxonomic revision of the Neotropical genus Arthropeina Lindner, 1949 (Diptera: Xylomyidae)

FIGURES 27–31. Arthropeina diadelothorax, sp. nov., holotype. 27. Genital fork, ventral view. 28. Genital fork, lateral view. 29. Genital fork, dorsal view. 30. Sternite 8, dorsal view. 31. Female genitalia, dorsal view. Abbreviations: cerc, cercus; go, genital opening; ml, membranous lobe; pp, posterolateral process; ppm, projection of posterior margin; st, sternite; tg, tergite.