| Bulletin of the National Science Museum Series C (Geology & Paleontology) | date of publication | 
          
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            | Bulletin of the National Science Museum Series C (Geology & Paleontology)  Volume 25 Number 3, 4 | December 1999 | 
          
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                |  | Satoshi Matsubara, Ritsuro Miyawaki: | P.99 | 
              
                |  | Baghdadite from the Akagane Mine, Iwate Prefecture, Japan |  | 
              
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                |  | Takumi Tsujino, Haruyoshi Maeda: | P.113 | 
              
                |  | Stratigraphy and Taphonomic Features of Diatomaceous Shale of the Pleistocene Shiobara Group, in Tochigi, Japan |  | 
              
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                |  | Nobuo Yamagiwa, Teruko Asami, Akinori Hosono: | P.129 | 
              
                |  | A Redescription of Permian Rugosa Waagenophyllum (Waagenophyllum) compactum Minato and Kato, 1965 |  | 
              
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                |  | Shuji Niko, Tomio Adachi: | P.151 | 
              
                |  | Silurian Pachyporicaes (Coelenterata: Tabulata) from the Gionyama Formation, Miyazaki Prefecture |  | 
              
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                |  | Satoshi Chiba: | P.163 | 
              
                |  | A New Species of Land Snail of the Genus Mandarina (Gastropoda: Pulmonata) from Hahajima of the Bonin Islands, Western Pacific: a Species that became extinct after 2000 yr B.P. |  | 
              
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                |  | Yoichi Sato, Teruya Uyeno: | P.163 | 
              
                |  | Sardinella miyanoshitaensis, a New Clupeid Fish from the Middle Miocene Tottori Group, Tottori Prefecture, Japan |  | 
              
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                |  | Teruya Uyeno and Kazuo Sakamoto: | P.163 | 
              
                |  | Spirinchus akagii, a New Miocene Smelt from Tottori Prefecture, Japan (Pisces: Osmeriformes: Osmeridae) |  |