1982  Sanyangites simplex Zheng & Ma: 286, pl.2 fig.17-20, textfig.3c.
       1982  Sanyangites simplex.-Liang & Guo: 296, pl.111 fig.17-20, textfig.74.
non 1986  Araxoceras simplex Qin: 280, text-fig.9, pl.1 fig.7-9. [Invalid by homonymy, no new name proposed.]