- Kobayashi, T. and Ichikawa, K., 1950a:
- Late Triassic Mytilus, Volsella, Pleurophorus and Myoconcha from the Sakawa basin in Shikoku, Japan.
- Journal of the Faculty of Science, University of Tokyo, Section 2, vol. 7, pt. 3, pp. 207–215, pl. 1.
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- Kobayashi, T. and Ichikawa, K., 1950b:
- Triassic Oxytoma from the Sakawa basin in Shikoku, Japan.
- Journal of the Faculty of Science, University of Tokyo, Section 2, vol. 7, pt. 3, pp. 217–229, pls. 2–3.
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- Kobayashi, T. and Ichikawa, K., 1950c:
- Anodontophora and some other Carnic pelecypods from the Sakawa basin in Shikoku, Japan.
- Journal of the Faculty of Science, University of Tokyo, Section 2, vol. 7, pt. 3, pp. 231–243, pl. 4.
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- Kobayashi, T. and Kato, F., 1951:
- On the ontogeny and the ventral morphology of Redlichia chinensis with description of Alutella nakamurai, new gen. and sp.
- Journal of the Faculty of Science, University of Tokyo, Section 2, vol. 8, pt. 3, pp. 99–143, pls. 1–5.
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