Toyoides albipennis Matsumura 1935

Toyoides albipennis Matsumura, 1935 (Figs 1A–D) Diagnosis. Recognized by body light green to yellowish brown; tegmina with anterior and posterior margins slightly infuscate; vertex without any markings; prosternum with one pair of blackish markings parallel (Figs 1A– D); tegmina almost straight (Fig. 1B); frons with median carinae forked below level of lower margin of eyes (Fig. 1C); pygofer without medioventral structures; aedeagus branched at medially, division without spinule (modified from Matsumura, 1935, Yang, 1989 and Ding, 2006). Description. See Matsumura (1935) for original description, Yang (1989) and Ding (2006) for redescription and figures also. Measurements (in mm). Female (n=1). Body length (including tegmina): 5.85; body length (excluding tegmina): 3.43; body width: 1.48; head length: 0.54; head width (including eyes): 0.91; first antennal segment length: 0.19; second antennal segment length: 0.40; vertex length: 0.41; vertex width (basal width): 0.38; frons length: 0.80; frons width: 0.38; pronotum length: 0.33; pronotum width: 1.08; mesonotum length: 0.68; mesonotum width: 1.04. Material examined. [SEHU] Lectotype: 1♀, Kanshirei, Taiwan; 13.VII.1907, S. Matsumura leg. Distributions. China (Anhui, Fujian, Guizhou, Hunan, Jiangsu, Sichuan, Zhejiang), Taiwan (Tainan) (Fig. 5). Host plants. Pennisetum alopecuroides (Yang, 1989), Miscanthus floridulus (Ding, 2006). Remarks. Ishihara (1949) transferred this species to the genus Euidella Puton. However, Yang (1989) moved this species to the genus Kakuna Matsumura, while Ding (2006) resisted the genus Toyoides with this species. The type material was not designated in the original description (Matsumura, 1935) and in the present study, we designated the lectotype which is deposited in SEHU. The current type location is currently Guanziling (= Kanshirei) in Baihe District, Tainan, Taiwan.