Dexopollenia guangxiensis Liu, Li & Yao, sp. nov., Dexopollenia chongqingensis Liu, Li & Yao, sp. nov. and Xanthotryxus huapingensis Liu, Li & Yao, sp. nov. from the Guangxi Zhuang Autonomous Region and Chongqing are described and illustrated. Keys to species of the genera Dexopollenia and Xanthotryxus from China are provided. Photographs of the habitus and male genitalia of the new species are also provided.