【摘要】 报道中国新纪录亚属,光轴甲指名亚属 subgenus Augolesthus s. str. M otschulsky,1872,并记述采自云南省沧源县班洪的 1 新种,具齿光轴甲 Augolesthus ( s. str. ) dentatus sp.nov.,绘制雌、雄外生殖器特征图,并提供了雌、雄成体背面观照片,模式标本保存于河北大学博物馆。具齿光轴甲,新种 Augolesthus dentatus sp. nov. ( 图 1 ～9)新种与泰国光轴甲 A. thailandicus Masumoto,1986 及良彦光轴甲 A. yoshihikoi Masumoto,2001 相似,但前者前足腿节无齿,后者唇基前缘具 V 型深凹而与新种相区别。正模♂ ,2008-07-16 ～ 18,云南沧源县班洪乡,海拔1 130 m,徐吉山、郜振华采。副模: 2♂♂ ,4♀♀,同正模。词源: 新种种名源自前足腿节下侧端部具齿。更多还原

【Abstract】 A new species of the subgenus Augolesthus s. str. Motschulsky, 1872, A. (s. str.) dentatus sp. nov. (China, Yunnan), is described. Habitus photos of both adult male and female, as well as illustrations of genitalia, are provided. This is the first record of this nominotypical subgenus in China. Type specimens of the new species are deposited in the Hebei University Museum, Baoding, China.更多还原