Ota, Y. (1994). Upper Carboniferous fusulinids from Mt. Maruyama, Mine City, Yamaguchi Prefecture. Bulletin of the Kitakyushu Museum of Natural History. 13: 1-35.
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Ota, Y.
1994
Upper Carboniferous fusulinids from Mt. Maruyama, Mine City, Yamaguchi Prefecture
Bulletin of the Kitakyushu Museum of Natural History