FIGURES 15–18. 15–16, male abdominal segment VIII. 15, Metecia cornifrons. 16, M. lacustris. 17–18, M in A revision of the South American genus Metecia Snellen (Lepidoptera, Noctuidae, Noctuinae)

FIGURES 15–18. 15–16, male abdominal segment VIII. 15, Metecia cornifrons. 16, M. lacustris. 17–18, M. lacustris male genitalia, uncus (lateral view). 17, uncus apex curved upwards. 18, close up of uncus apex showing dorsal strong small spines.