1973  Eumorphoceras imoense Saunders: 46, pl.6 fig.3-7, textfig.18B,D.
     1977  Eumorphoceras imoense.-Saunders, Manger & Gordon, pl.3 fig.15,16.

Fig. see TAX4001 B, D (suture, from Saunders,1973,fig.18).