| 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 12 Number 2 | June 1986 | 
          
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            |  | Satoshi MATSUBARA, Akira KAT0, Chonin NAKA0: | P.35 | 
          
            |  | A Compositional Survey of an Amorphous Aluminum Phosphate from the Ashio Mine, Tochigi Prefecture, Japan |  | 
          
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            |  | Tatsuaki KIMURA, Hiroaki AIBA: | P.41 | 
          
            |  | Onychiopsis yokoyamai (YABE) comb. nov. from the Lower Cretaceous Plant-beds in the Outer Zone of Japan |  | 
          
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            |  | Kazuhiko UEMURA: | P.53 | 
          
            |  | A Note on Tertiary Sciadopitys (Coniferopsida) from Japan |  | 
          
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            |  | Louie MARINCOVICH, Jr., Tomoki KASE: | P.61 | 
          
            |  | An Occurrence of Turritella (Hataiella) sagai in Alaska: Implications for the Age of the Bear Lake Formation |  | 
          
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            |  | Teruya UYENO, Yoshikazu HASEGAWA: | P.67 | 
          
            |  | A New Cretaceous Ganopristoid Sawfish of the Genus Ischyrhiza from Japan |  | 
          
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