Figure 59.Operclipygus hamistrius group. A Pronotum of Operclipygus rufescens B Pronotum of male of Operclipygus impressicollis C Pronotum Operclipygus nubosus D Dorsal habitus of Operclipygus chiapensis E Pygidia of Operclipygus chiapensis F Dorsal habitus of Operclipygus propinquus G Pronotum of Operclipygus intersectus H Pronotum of Operclipygus troglodytes.