Contribution to the cockroach genus Ctenoneura Hanitsch, 1925 (Blattodea: Corydioidea: Corydiidae) with descriptions of seven new species from China Author Qiu, Lu Author Che, Yan-Li Author Wang, Zong-Qing text Zootaxa 2017 4237 2 265 299 journal article 36430 10.11646/zootaxa.4237.2.3 a73e9c4d-18c2-4ad2-a564-807215490b40 1175-5326 343796 30330D9E-BC76-449B-9C99-2B5EEDA0F8F5 Ctenoneura acuticerca Bey-Bienko, 1957 (doubtful species) Ctenoneura acuticerca Bey-Bienko, 1957 : 896 , 2♀♀ , type locality: “ Mt. Santaishan [In Mangshi City], Yunnan ” (In Russian, with English summary); Princis 1963 : 101 ; Roth 1993 : 87 ; Feng , Guo & Woo 1997 : 34 . Specimens examined. None. Distribution. China : West Yunnan . Remarks. This species was described based on two females from Mt. Santaishan , Mangshi City , west Yunnan . Roth (1993) stated that the type specimens of C. acuticerca and C. yunnanea were kept in IZCAS , but we didn’t find the type specimens there. This species may not belong to Ctenoneura due to the absence of an intercalary vein and arolia (according to Bey-Bienko 1957 ). The female individual is fully winged, which resembles C. aberrans Hanitsch, 1928 . However, C. aberrans has been moved to the genus Homopteroidea ( Roth 1995a ) . The lack of the type specimens and especially additional male specimens leaves us knowing little about this species.