Figure 83 from: Caterino M, Tishechkin A (2013) A systematic revision of Operclipygus Marseul (Coleoptera, Histeridae, Exosternini). ZooKeys 271: 1-401. https://doi.org/10.3897/zookeys.271.4062

Figure 83 - Male genitalia of Operclipygus marginellus group species. A T8 of Operclipygus baylessae B S8 of Operclipygus baylessae D S9 of Operclipygus baylessae C T9 & T10 of Operclipygus baylessae E Aedeagus, dorsal and lateral views, of Operclipygus baylessae F Aedeagus, dorsal and lateral views, of Operclipygus selvorum G Aedeagus, dorsal view, of Operclipygus ashei H T8 of Operclipygus selvorum I S8 of Operclipygus selvorum J T9 & T10 of Operclipygus selvorum K S9 of Operclipygus selvorum.