1949b Uddenites orenburgensis Ruzhentsev: 109, textfig.54,
           83f.
     1950  Uddenites orenburgensis.-Ruzhentsev: 82, textfig.25.
     1960  Uddenoceras orenburgensis.-Ruzhentsev: fig.29g.

Fig. TAX2821 A-B (sutures, from Ruzhentsev,1950,fig.25).
Fig. TAX5586 A (suture).