| 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 22 Number 1, 2 | June 1996 | 
          
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            |  | Yasunari SHIGETA: | P.1 | 
          
            |  | The Genus Gabbioceras (Ammonoidea, Gaudryceratidae) from the Upper Cretaceous of Hokkaido, Japan |  | 
          
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            |  | Yuri D. ZAKHAROV: | P.11 | 
          
            |  | Orthocerid and Ammonoid Shell Structure: Its Bearing on Cephalopod Classification 
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            |  | David M. UNWIN, Makoto MANABE, Katsumi SHIMIZU, Yoshikazu HASEGAWA: | P.37 | 
          
            |  | First Record of Pterosaurs from the Early Cretaceous Tetori Group: a Wing-phalange from the Amagodani Formation in Shokawa, Gifu Prefecture, Japan 
 
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