Taxonomic study of the genus Oecleopsis Emeljanov, 1971 (Hemiptera: Fulgoromorpha: Cixiidae: Pentastirini), with descriptions of three new species from China Author Guo, Hong-Wei Author Wang, Ying-Lun Author Feng, Ji-Nian text Zootaxa 2009 2172 45 58 journal article 10.5281/zenodo.189234 f12585c4-1f7e-4718-a946-618c82cdd316 1175-5326 189234 Oecleopsis artemisiae ( Matsumura, 1914 ) Oliarus artemisiae Matsumura, 1914 : 428 . Oecleopsis artemisiae (Matsumura) , Emeljanov, 1971 : 621 ; Anufriev & Emeljanov, 1988 : 461 . Remarks. This species was described and figured by Van Stalle (1991) and Anufriev & Emeljanov (1988) . Based on these descriptions, this species is closely related to O. sinicus but can be distinguished from the latter by the much longer spine on the right side of the periandrium at the apex of the aedeagus. It also closely resembles O. bifidus and O. wuyiensis sp. nov. , but can be distinguished from O. bifidus by the presence of two subapical spines instead of one on the flagellum, and from O. wuyiensis sp. nov. in the symmetrical rami of bifurcation (asymmetrical in O. wuyiensis sp. nov. ).