Figure 96 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 96 - Male genitalia of various Operclipygus species. A T8 of Operclipygus brooksi B S8 of Operclipygus brooksi C T8 of Operclipygus profundipygus D S8 of Operclipygus profundipygus E S9 of Operclipygus brooksi F S9 of Operclipygus profundipygus G Aedeagus, dorsal and lateral views, of Operclipygus brooksi H Aedeagus, dorsal and lateral views, of Operclipygus profundipygus I Aedeagus, dorsal and lateral views, of Operclipygus punctatissimus J T8 of Operclipygus punctatissimus K S8 of Operclipygus punctatissimus L T9 & T10 of Operclipygus punctatissimus M S9 of Operclipygus punctatissimus.