Etymology : The specific name refers to the type locality
This paper deals with a new species of the genus Citharognathus from Zhuang Autonemous region of Guangxi, named Citharognathus tongmianemsis sp. nov.. Type specimens are deposited in the Musuem of Hebei University. All measurements are in millimeter.
J. Hebei Univ. (nat. Sci.) 22: 370-373