FIGURES 51–54. Asindulum nigrum. 51 in The Nearctic species of Asindulum Latreille and Macrorrhyncha Winnertz (Diptera: Keroplatidae)

FIGURES 51–54. Asindulum nigrum. 51. Male habitus. Scale = ca. 1.0 mm. 52. Male head, anterior. Scale = ca. 0.5 mm. 53. Female terminalia, dorsal. Scale = ca. 0.5 mm. 54. Female terminalia, ventral. Scale = ca. 0.5 mm. Abbreviations: cx1, coxa 1; cx2, coxa 2, ce, cercus; lbl, labellum; s7, sternite 7; s8, sternite 8; s10, sternite 10; t7, tergite 7.