264 THE UNIVERSITY SCIENCE BULLETIN. 



BIBLIOGRAPHY. 



CORTi. De Systemate Varsorum Psammosauri grisei. 1853. 

 GuENTHEJR. Contribution to the Anatomy of Hatteria. Philos. Trans. 



Roy. Soc. Lond. 1867. 

 Hoffmann, C. K., in Bronn's Thierreichs, vol. 6, part 3, division 2. 



Eideschsen und Wasserechsen. 

 Rathke. Untersuchungen ueber die Aortenwurzeln der Saurier. 



Denkschr. Wien. Akad. 1857. 

 WiLLiSTON, S. W. A New Family of Reptiles from the Permian of New 



Mexico. Amer. Journ. Sci., vol. 31 pp. 389-391. 



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