كتب ذات صلة

On the flat-clawed carnivora of the eocene of Wyoming

• A revision of the Entelodontidae
  المؤلفون: Peterson, O. A.
• New suilline remains from the Miocene of Nebraska
  المؤلفون: Peterson, O. A.
• The American diceratheres
  المؤلفون: Peterson, O. A.

• Record of the fishes obtained in Japan in 1911
  المؤلفون: Jordan, David Starr ,  Thompson, William Francis
• The Pygidiidae : a family of South American catfishes
  المؤلفون: Eigenmann, Carl H.
• Memoirs of the Carnegie Museum.