1966  Pachydiscoceras changhsingense Chao & Liang, pl.4.
     1978  Pachydiscoceras changhsingense.-Zhao, Liang & Zheng: 136, pl.21 fig.1-3, pl.22 fig.4-6.
     1981  Pachydiscoceras changhsingense.-Zhao, Sheng, Yao et al.: pl.1-3.
     1982  Pachydiscoceras changhsingense.-Liang & Guo: 303, pl.114 fig.7-9, textfig.84.