1965  Pseudostephanites costatus.-Chao: pl.2 fig.14-16, textfig.4b.
     1974  Pseudostephanites costatus.-Chao & Liang: 304, pl.160 fig.3-5.
     1978  Pseudostephanites costatus.-Zhao, Liang & Zheng: 121 pl.15 fig.21-23, pl.16 fig.8,9.
     1981  Pseudostephanites costatus.-Zhao, Sheng, Yao et al.: pl.13 fig.4, 5.
     1982  Pseudostephanites costatus.-Liang & Guo: 301, pl.113 fig.11-12.

Holotype: 14841.