Ichnological evidence for giant ornithopod dinosaurs in the Upper Jurassic Lourinhã Formation, Portugal
                  
                  
                                                      
  
    
          
                        
        - Citation:
- Mateus, O., & Milan J. 
 (2008).  Ichnological evidence for giant ornithopod dinosaurs in the Upper Jurassic Lourinhã Formation, Portugal.  
Oryctos. 8, 47-52.
Abstract:
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Notes:
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