Additions to Japanagallia Ishihara (Hemiptera, Cicadellidae, Megophthalminae) from Guizhou, and Yunnan Provinces, and Guangxi Autonomous Region, Southwest China Author Li, Hu Author Dai, Ren-Huai Author Li, Zi-Zhong text Zootaxa 2014 3754 2 133 147 journal article 46685 10.11646/zootaxa.3754.2.3 7d53bcf0-1198-4704-80e8-e23895960a46 1175-5326 228237 A219BE37-F870-4462-81F1-F74CD3182E37 Japanagallia pteridis (Matsumura) ( Fig. 56 ) Agallia pteridis Matsumura 1905 : 68 ; Li 1987 : 282 , Fig. XXVI–231. Japanagallia pteridis (Matsumura) : Ishihara 1955 : 215 , Figs 1. 1–2 , Figs 2. 1, 3 , Figs 1–6 . Material examined. None. Distribution. China (Guizhou, and Zhejiang Provinces, and Taiwan ); Japan , Korea , Russia . Remarks. The distinctive characteristics of J . pteridis (Matsumura) are: aedeagal shaft first directed caudally then abruptly upturned; and the pair of short processes at the base on the dorsal margin of the aedeagal shaft. It is similar to J . decliva Viraktamath et al . and J . tappana (Matsumura) , and differs from the former in lacking apical lobes of the aedeagal shaft, and from the latter in lacking conical spines on the pygofer.