Male aedeagus, M. ovipennis group species (for abbreviations see Table 2, p. 23). A–D M. subternus (Kuhiwa E rim, 880 m). A Right view B–C Right and left views, sac everted D Ventral view E–I M. flaviventris E Right view (Kīpahulu, 1845 m) F Ventral view (Kīpahulu, 1845 m) G Right view, sac everted (Kīpahulu, 1845 m) H Right view (Kīpahulu, 1500 m) I Right view (Paliku, 1950m) J–M M. laetus J–K Right and ventral views (Kīpahulu, 1900 m) L Right view (Kīpahulu, 1960 m) M Right view, sac everted (NW upper slope, 2072 m).

  Part of: Liebherr JK (2015) The Mecyclothorax beetles (Coleoptera, Carabidae, Moriomorphini) of Haleakala-, Maui: Keystone of a hyperdiverse Hawaiian radiation. ZooKeys 544: 1-407.