记述采自广西大明山自然保护区澳汉蚱属 Austrohancockia Günther 1新种,即波缘澳汉蚱Austrohancockia undatimarginis Deng & Zheng sp. nov.。新种因侧面观背板上缘在肩部之前具3个呈波状凹陷;沟前区侧隆线下方及肩前的下方各具1对瘤突,前者为小,后者为大;背板在肩部之间中隆线两侧具2对短纵隆线,肩角宽大近弧形,明显向外突出区别于属内其它种。模式标本保存在陕西师范大学动物所标本室。
A new species in the genus Austrohancockia Gtinther, Austrohancockia undatimarginis Deng & Zheng sp. nov. is described from Damingshan National Nature Reserve in Guangxi, China. The type specimens are deposited in the Institute of Zoology, Shaanxi Normal University, Xi'an, China.