Male aedeagus, right view, for Mecyclothorax (Eucyclothorax) spp.: A, M. lophoides, ACT: Paddy’s R.; B, M. lophoides everted internal sac, NSW: Braidwood.; C, M. lophoides, lectotype, aedeagus in situ with laterotergite IX, or ring sclerite, VIC: Melbourne; D, M. eyrensis, NSW: Silverton; E, M. peryphoides holotype, SA: Woodville; F, M. peryphoides everted internal sac, ACT: Black Mountain; G. M. cordicollis, VIC: Melbourne; H, M. cordicollis everted internal sac, NSW: Bodalla.

 
 
  Part of: Liebherr JK (2018) Taxonomic review of Australian Mecyclothorax Sharp (Coleoptera, Carabidae, Moriomorphini) with special emphasis on the M. lophoides (Chaudoir) species complex. Deutsche Entomologische Zeitschrift 65(2): 177-224. https://doi.org/10.3897/dez.65.27424