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Authors |
Year |
Title |
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Hayasaka |
1940 |
On Two Permian Ammonoids from the Kitakami Mountains, North Japan.
Journal of the Geological Society of Japan, (565) 47: 422-427, 3 fig.
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Hayasaka |
1947 |
A Permian Cephalopod Faunule from Chekiang Province, China.
Acta Geologica Taiwanica, 1 (1): 13-37, 5 figs., pls.1-2.
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Hayasaka |
1954 |
Younger Paleozoic cephalopods from the Kitakami Mountains, Japan.
Journal of the Faculty of Science, Hokkaido University, (4) 8: 361-374, pl.22-23.
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Hayasaka |
1963 |
Some Permian Fossils from Southern Kitakami. III Ammonoidea.
Proceedings of the Japan Academy, 39: 594-599, 7 figs., Tokyo.
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Hayasaka |
1965 |
Some cephalopods in the Permian faunule of Takakura-Yama, Fukushima Prefecture, Japan (with a note on the geology of the District by Ichiro Yanagisiwa and Mamoru Nemoto).
Transactions amd Proceedings of the Palaeontological Society of Japan, new series, 57: 8-27, pl.2, 3.
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Yabe & Hayasaka |
1920 |
Palaeontology of Southern China.
In: N. Nabeshima, ed., Geographical Research in China. 1911-1916 Reports, 3 volumes. Tokyo Geographical Society. Tokyo. 3: 221 p., 20 pl.
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