LIST OF AUTHORS. I43 



d. On the eyes of Emydidse and Batrachia, 

 1864, vol. xiii. p. 175. 



31. Hallo well, Dr. Edward, Papers in Proc. Acad. Nat. 

 Sciences, Phil. 



a. Notice of a Collection of Reptiles from Kan- 

 sas and Nebraska, presented to the Acad- 

 emy of Natural Sciences by Dr. Ham- 

 mond, U. S. A., 1856, p. 238. 

 h. Description of several new North American 

 Reptiles, 1857, p. 215. 



c. Description of several Species of Urodela, 



with remarks on the Geographical Distri- 

 bution of the Caducibranchiate Division of 

 these animals, and their Classification, 1856, 

 p. 6. 



d. Notes on the Reptiles in the Collection ot 



the Academy of Natural Sciences of Phila- 

 delphia, 1856, p. 221. 



e. Description of two new species of Urodeles 



from Georgia, 1856, p. 130. 



f. Description of a new Species of Salamander 



from Upper California, 1848, p. 126. 



g. Report upon the Reptilia of the North Pa- 



cific Exploring Expedition, under com- 

 mand of Captain John Rogers, U. S. N., 

 Edited by E. D. Cope, i860. 



h. On some new Reptiles from California, 1853, 



P- 2 38. 

 i. Remarks on the Urodela about Philadelphia, 



1856, p. 101. 

 j. On the Caducibranchiate Urodele Batra- 



