1985  Guiyangoceras latiformum Zhou: 198, text-fig.4, 19, pl.5 fig.6-10.
     1987  Guiyangoceras latiforme.-Zhou: 305, 332, text-fig.4, 26, pl.7 fig.1-5.

[Holotype NIGP 70838].

Fig. see TAX6514 (sutural ontogeny, Zhou 1985).