Synegiodes obliquifascia Prout, 1918

Figs 11, 22, 32, 41

Synegiodes obliquifascia Prout, 1918, Novit. zool. 25: 78. Holotype, India: Cherrapunji, in coll. Tring Museum (now NHM).

Diagnosis. The species is similar to S. diffusifascia and S. expansus externally. They all have yellowish brown wings and brown transverse bands and are hard to distinguish by external means only. A very clear character among the three species is that S. obliquifascia has two areoles in the forewing venation, but S. diffusifascia and S. expansus have only one. Moreover, the wings are narrower and slightly longer and the transverse lines are more strongly inclined in S. obliquifascia . A further good character of S. obliquifascia is the elongated, black marginal patch between M2 and M 3 in the forewing which is round and indistinct in the other two species. More detailed comparisons with S. diffusifascia and S. expansus see under S. expansus .

Material examined. CHINA: Jiangxi (IZCAS): 1 6, Jinggang Shan, Xiazhuang, 590 m, 5.VIII.2013, coll. Xue Dayong . Guangxi (IZCAS): 1 6, Jinxiu, Shengtang Shan, 900 m, 18.V.1999, coll. Huang Fusheng; 1♀ Jinxiu,Defu, 1350 m, 19.VI.2000, coll. Li Wenzhu; 1 6, Mao’er Shan, Gaozhaicun, 448 m, 13–15.VIII.2012, coll. Cheng Rui; 1 6, Mao’er Shan, Jiuniutang, 1146 m, 19.VIII.2012, coll. Chen Fuqiang; 2 6, Huanjiang, Yangmei’ao, 1189 m, 18–22.VII.2015, coll. Jiang Nan & Li Xinxin (slide No. 3938). Guizhou (IZCAS): 1 6, Libo, Weng’ang, 810 m, 23–26.VII.2015, coll. Jiang Nan & Li Xinxin. Yunnan (IZCAS): 2♀, Pingbian, Dawei Shan , 1500 m, 18, 20.VI.1956, coll. Huang Keren. Tibet (IZCAS): 1♀, Mêdog, Gutang, 2000 m, 21.IX.1982, coll. Lin Zai (slide No. 3473); 2 6, Mêdog, Beibung , 850 m, 29.V.1983, coll. Han Yinheng; 2 6, Mêdog, A’niqiao , 1060 m, 12– 13.VIII.2006, coll. Lang Songyun (slide No. 3472); 2 6, Mêdog, 108k , 4.VIII.2014, coll. Cheng Rui & Cui Le (slide No. 3937). India (ZFMK): 1♀, West Bengal, Kalimpong Algarah, 1700 m, 5–6.VII.1986, leg. W. Thomas; 2 6 2♀, Arunachal Pradesh, Dist. Along, 2000 m, 6–12.VII.2010, leg. Bretschneider (1♀ dissected); 2♀, Arunachal Pradesh, Dist. Monigong, 1450 m, 14.V.2009, leg. Bretschneider.

Distribution. China (Jiangxi, Guangxi, Guizhou, Yunnan, Tibet), N. & NE. India.