M.  Tamura, ?Upper Jurassic Pteriacea from the Soma Group, Fukushima Prefecture, Japan?, Transactions and Proceedings of the Palaeontological Society of Japan, New Series, vol. 37, pp. 223-229, 1960.

T.  Habe, ?New species of molluscs from the Amakusa Marine Biological Laboratory, Reihoku-Cho, Amakusa, Kumamoto Pref., Japan?, Publications of the Seto Marine Biological Laboratory, vol. 8, pp. 289-298 [67-76], 1960.

A.  Franc, ?Classe des bivalves?, in Traité de zoologie. Anatomie, systématique, biologie, vol. 5 (2ème fascicule). Broyzoaires, brachipodes, chétognathes, pogonophores, mollusques (généralités, aplacophores, polyplacophores, P. P.  Grassé, Ed. Paris: Masson, 1960, pp. 1845-2164.

A.  Franc, ?Classe des bivalves?, in Traité de zoologie. Anatomie, systématique, biologie, vol. 5 (2ème fa, P. P.  Grassé, Ed. Paris: Masson, 1960, pp. 1845-2164.

T.  Habe, ?New species of molluscs from the Amakusa Marine Biological Laboratory, Reihoku-Cho, Amakusa, Kumamoto Pref., Japan?, Publications of the Seto Marine Biological Laboratory, vol. 8, pp. 289-298 [67-76], 1960.

M.  Tamura, ?Upper Jurassic Pteriacea from the Soma Group, Fukushima Prefecture, Japan?, Transactions and Proceedings of the Palaeontological Society of Japan, New Series, vol. 37, pp. 223-229, 1960.