1946  Girtyoceras platyforme Moore: 403, pl.25 fig.8,
           textfig.11.
     1952  Sagittoceras platyforme.-Bisat: textfig.1a.
     1988  Girtyoceras platyforme.-Liang & Zhu: 299, pl.2 fig.
           7,8, textfig.17.
     1999  Calygirtyoceras platyforme.-Korn, Klug & Mapes: 354.