| Bulletin of the National Science Museum Series C (Geology & Paleontology) | date of publication | 
          
            |  | 
           
            
            | Bulletin of the National Science Museum Series C (Geology & Paleontology) Volume 8 Number 1 | March 1982 | 
           
                |  | 
              
                |  | Kazuo Asama: | P.1 | 
              
                |  | Evolution and Phylogeny of Vascular Plants based on the 
                  Principles of Growth Retardation. Part 4. 
                  Phylogeny of Macrophyllophyta inferred 
                  from the Evolution of Leaf Forms |  | 
              
                |  | 
              
                |  | Harufumi NISHIDA, Kuniyuki TANAKA: | P.19 | 
              
                |  | Anatomical Studies of Cyathocaulis naktongensis OGURA 
                  from Central Honshu, Japan |  | 
              
                |  | 
              
                |  | Tatsuro MATSUMOTO, Ikuwo Obata: | P.31 | 
              
                |  | An Ammonite rarely found from the Obira Area, Hokkaido |  |