A new Wyoming Phytosaur.

Lignende værker

• Description of the skull of a new form of Phytosaur.
  af: Case, Ermine Cowles
  Udgivet: (1929)
• A Study of organization and method of the course of study in agriculture in secondary schools
  af: Eaton, Theodore Hildreth
  Udgivet: (1917)
• The Ancestry of modern Amphibia. A review of the evidence.
  af: Eaton, Theodore Hildreth
  Udgivet: (1959)
• Green Grass of Wyoming
  af: O'Hara, Mary
  Udgivet: (1946)
• The Occurence of streptostyly in the Ambystomidae.
  af: Eaton, Theodore Hildreth
  Udgivet: (1933)