22 * 



40 1828 Moodie, Roy L. Two amphibians, one of them new, from 



the Carboniferous of Illinois. Pp. 429-433. 



8 May 1911 



41 1856 Stejneger, Leonhard. Description of a new 



amphisbaenoid lizard from Peru. Pp. 283-284. 

 15 July 1911. 



41 1857 Stejneger, Leonhard. Descriptions of three new 



batrachians from Costa Rica and Panama. Pp. 285-288. 

 14 August 1911. 



41 1860 Gilmore, Charles W. A new fossil alligator from the 

 Hell Creek Beds of Montana. Pp. 297-302. 



9 September 1911. 



41 1870 Gilmore, Charles W. A new mosasauroid reptile from 

 the Cretaceous of Alabama. Pp. 479-484. 

 31 January 1912. 



41 1874 Ruthven, Alexander G. Description of a new 



salamander from Iowa. Pp. 517-519. 22 January 1912. 



41 1878 Gilmore, Charles W. The mounted skeletons of 



Camptosaurus in the United States National Museum. 

 Pp. 687-696. 8 February 1912. 



45 1992 Stejneger, Leonhard. Results of the Yale Peruvian 



Expedition of 1911. — Batrachians and reptiles. 

 Pp. 541-547. 4 June 1913. 



46 2020 Thompson, Joseph C. The variation exhibited by 



mainland and island specimens of the Hibakari snake, 

 Natrix vibakari (Boie) . Pp. 157-160. 



30 September 1913. 



47 2051 Thompson, Joseph C. The variations exhibited by 



Thamnophis ordinoides (Baird and Girard) , a garter- 

 snake inhabiting the Sausalito Peninsula, California. 

 Pp. 351-360. 16 May 1914. 



48 2078 Richardson, C. H. Reptiles of northwestern Nevada 



and adjacent territory. Pp. 403-435. 19 January 1915. 



49 2109 Evans, Arthur T. A collection of amphibians and 



reptiles from Gogebic County, Michigan. Pp. 351-354. 

 26 July 1915. 



49 2110 Gilmore, Charles W. A new restoration of 



Stegosaurus . Pp. 355-357. 23 August 1915. 



49 2112 Banta, Arthur M. and Ross Aiken Gortner. An albino 

 salamander, Spelerpes bilineatus . Pp. 377-379. 



31 August 1915. 



