LIU, H.-T. (1962)
Two new Hybodus from North Shensi, China.
Vertebrata Palasiatica, 6: 150–156, 1 pl.
XUE, X.-X. (1980)
New materials of Hybodontidae in Gansu and Shaanxi.
Vertebrata Palasiatica, 18 (1): 9–14
ZHANG, J.-J. (2007)
Two shark finspines (Hybodontoidea) from the Mesozoic of North China.
Cretaceous Research, 28 (2): 277–280 DOI: 10.1016/j.cretres.2006.05.005