1950  Prothalassoceras bashkiricum Ruzhentsev: 113, pl.4 fig.10.
     1988b Prothalassoceras bashkiricum.-Sheng: 154, fig.A.
     1995  Prothalassoceras bashkiricum.-Bogoslovskaia, Leonova &  Shkolin: 298, figs. 5.16, 5.17, 5.20, 5.21, 10.5.
     1999  Prothalassoceras bashkiricum.-Doguzhaeva: 72, pl.1 fig.5.

Fig. see TAX5217 E (suture).