Xin-Ying Ma and Guang-Hui Xu. (2017) Exceptional fossils from China highlight the origin and early diversification of ionoscopiform halecomorphs. <i>Research & Knowledge</i>, <i>3</i>(1), 28-32.Xin-Ying Ma and Guang-Hui Xu. "Exceptional fossils from China highlight the origin and early diversification of ionoscopiform halecomorphs". Research & Knowledge 3 (2017):28-32.Xin-Ying Ma and Guang-Hui Xu. Exceptional fossils from China highlight the origin and early diversification of ionoscopiform halecomorphs. Mahasarakham University:ม.ป.ท. 2017.