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 orientalis ( Takahashi, 1923 ) Oregma orientalis Takahashi, 1923 : 52 . Distribution . China ( Taiwan ). Biology . The species feeds on Styrax formosanus as primary host; and Arthraxon ciliaris 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, distribution and biology is from Takahashi (1923) and Aoki et al. (2013) .