Review of the genus Ceratovacuna (Hemiptera: Aphididae) with descriptions of five new species from China Author Jiang, Liyun Author Chen, Jing Author Guo, Kun Author Qiao, Gexia text Zootaxa 2015 3986 1 35 60 journal article 10.11646/zootaxa.3986.1.2 b7869c20-e8f2-4381-b272-9fa003946b76 1175-5326 289080 CC809E75-016E-4A32-935F-E9F9F1047C63 Ceratovacuna oplismeni ( Takahashi, 1924 ) Oregma oplismeni Takahashi, 1924 : 89 . Distribution . China ( Taiwan ), Japan . Biology . This species feeds on Styrax formosanus and S. japonicus as primary hosts, and Oplismenus compositus , Microstegium vimineum and Microstegium sp. as secondary hosts ( Aoki et al. , 2013 ). Remarks. No specimens from China were checked in this study. The information on the morphological features in keys and distribution is from Takahashi (1924) and Aoki et al. (2013) .