1919  Stacheoceras Bowmanni Böse: 128, pl.6 fig.57-69.
     1937  Popanoceras bowmani.-Plummer & Scott: 167, pl.32
           fig.12-14.
     1940  Popanoceras bowmani.-Miller & Furnish: 134, pl.31
           fig.15, pl.32 fig.5-13.
     1985  Popanoceras bowmani.-House: 132, pl.6.7.19E.

Fig. see TAX3309 C (suture).