A–O Features of male Eucorydia dasytoides A supra-anal plate, ventral B hind margin of the supra-anal plate C genital hook (L3) D appendage sclerite (L7) E right phallomere with L7 F R2 G–O variation of the appendage sclerite (1) and R2 (2) from different localities: G from Jinxiu, Guangxi H from Mt. Jiangfengling, Hainan I from Taoyuan, Taiwan J from Taidong, Taiwan K from Mt. Tianmushan, Zhejiang L from Mt. Wuyishan, Fujian M from Yueyang, Hunan N from Zhenyuan, Guizhou O from Zhaotong, Yunnan. Scale bars 1 mm.