| Matsumoto, T. [Matumoto, T.], 1936: Contributions to the Cretaceous palaeontology of Japan. 1. Preliminary notes on the so-called Parapachydiscus egertoni (Forbes) from Japan. Japanese Journal of Geology and Geography, vol. 13, nos. 3–4, pp. 259–267, pls. 30–31. (Reference No. 0213) |
| Tanabe, K., Ito, Y., Moriya, K. and Sasaki, T., 2000: Database of Cretaceous ammonite specimens registered in the Department of Historical Geology and Paleontology of the University Museum, University of Tokyo. The University Museum, The University of Tokyo, Material Reports, no. 37, pp. i–iv + 1–509. (Reference No. 0879) |
