| National Science Museum Monographs | date of publication | 
    
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      | National Science Museum Monographs No.35 |  | 
    
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      |  | Yoshitsugu Kobayashi, Yukimitsu Tomida, Tadao Kamei and Taro Eguchi: 
 | 2006 | 
    
      |  | Anatomy of a Japanese tomistomine crocodylian, Toyotamaphimeia machikanensis (Kamei et Matsumoto, 1965), from the Middle Pleistocene of Osaka Prefecture: the reassessment of its phylogenetic status within Crocodylia |  |