DIPLOCAULUS MAGNICORNIS 39 



Broili, F. 1902 Beitrage zur Kenntniss von Diplocaulus Cope. Centralblatt 

 fiir Mineralogie, p. 536. 



1904 Permische Stegocephalen und Reptilien. Paleontographica, Bd. 

 51, p. 8, pis. I, IV, V. 



Jaekel, Otto 1903 tjber Ceraterpeton, Diceratosaurus und Diplocaulus. 

 Neues Jahrb. Mineral., p. 126. 



MooDiE, Roy L. 1908 The dawn of quadrupeds in North America. Pop. Sci. 

 Monthly, vol. 72, p. 565, fig. 5. 



1908 The lateral line system in extinct amphibia. Jour. Morph., vol. 

 19, p. 522, figs. 9, 9a, 10. 



1908 Carboniferous quadrupeds. Trans. Kans. Acad. Science, vol. 

 22, p. 243. 



1909 The Microsauria. Geol. Mag., Dec, vol. 6, p. 220. 



WiLLisTON, S. W. 1908 The skull and extremities of Diplocaulus. Trans. 

 Kans. Acad. Science, vol. 22, p. 122, pis. 1-6. Describes more fully 

 Diplocaulus limbatus Cope, locates Diplocaulus in Microsauria. 



1910 Dissorophus. Journ. Geol., vol. 18, p. 534. Gives list of Permian 

 amphibia of North America. 



