Subptychoceras sp.
| 2002. | Subptychoceras sp. Tanabe, K. & Landman, N. H. 2002 p. 161, pl. 1, fig. 7a–c |
| Condition: | Present |
| Taxonomy: | Mollusca: |
| Geologic Time: | Mesozoic: |
| Tanabe, K. and Landman, N. H., 2002: Morphological diversity of the jaws of Cretaceous Ammonoidea. Abhandlungen der Geologischen Bundesanstalt, Bd. 57, pp. 157–165, pl. 1. (Reference No. 0768) |
| Ito, Y. et al., 2008, no. 74, p. 82. |
