The stink bug genus Ochrophara Stål, 1871 (Hemiptera, Heteroptera, Pentatomidae, Pentatominae, Sephelini) is dis-tributed in the Oriental Region, including southern China; however, no species has been recorded Japan. To date, O. chinensis Zheng & Liu, 1987 only reported China. In present study, and were Japan for first time based on materials from Okinawa Ishigaki islands of Ryuky...

The objective was to compare the formation of the acrosome in the testicular lobes of the species Antiteuchus tripterus F. and Platycarenus umbractulatus F., belonging to the subfamily Discocephalinae, and Euschistus heros F., Mormidea quinqueluteum L., Oebalus sp. and Thyanta perditor F., belonging to the Pentatominae (Heteroptera: Pentatomidae). It was found that, in general, the behavior of ...