Microdous amblyrhynchos sp. nov. A live male individual with spawning coloration from a local market in Yuhong Town, Lingyun County, Baise City, Guangxi, China; photo taken in summer, 2019 B fresh non-type specimen, male, deposited at collection of Duan Yao Autonomous County Aquatic Technology Station, Guangxi; preserved in 10% formalin.