BIBLIOGRAPHY. 



Cooper, William, Smith, J. A., and 

 DeKay, J. E. 1831 A 



Beportof Messrs. Cooper, J. A. Smith, 

 and DeKay to the Lyceum of Natural 

 History on a collection of fossil bones 

 disinterred at Big Bone Lick, Kentucky, 

 in September, 1830, and recently brought 

 to New York. 



Reprinted in Edinburgh New Philos. Jour- 

 nal, xi, pp. 352-365, 1831, Amer. Jour. Sci., xx, 

 pp. 370-372, and Monthly Amer. Jour. Geol., i. 

 pp. 43-44. 



Cope, E. D. 1864 A 



On the characters of the higher groups 



of Reptilia Squamata, and especially of 



the Diploglossa. 



Proc. Acad. Nat. Sci. Phila., 1864, pp. 224-231. 



1865 A 

 On Amphibamus grandiceps, a new 



batrachian from the Coal-measures. 

 Proc. Acad. Nat. Sci. Phila., 1865, pp. 134-137. 



1866 A 

 On the discovery of the remains of a 



gigantic Dinosaur in the Cretaceous of 

 New Jersey. 



Proc. Acad. Nat. Sci. Phila., 1866, pp. 275-279. 



1866 B 

 On the discovery of the remains of a 



gigantic Dinosaur in the Cretaceous of 



New Jersey. 



Amer. Jour. Sci. (2), xlii, p. 425. Abstract 



from Proc. Phila. Acad., 1866, pp. 275-279. 

 Same as preceding. 



1866 C 



Supplement to the description of 

 vertebrates. 



Geol. Surv. Illinois, A.JH. Worthen, director, 

 ii, pp. 135-141, pi. xxxii, and 1 woodcut. 



This paper is supplementary to "Newberry 

 and Worthen, 1866 A." 



1866 D 

 Observations on extinct vertebrates 



of the Mesozoic red sandstone. 



Proc. Acad. Nat. Sci. Phila., 1866, pp. 249- 



250. 



Remarks on Rhytidodon, Clepsisaurus, and 



Mastodonsaurus durus. 



1866 E 



[Remarks on Lselaps.] 

 Proc. Acad. Nat. Sci. Phila., pp. 316-317. 



1866 F 

 On the structures and distribution of 



the genera of the arciferous Anura. 

 Jour. Acad. Nat. Sci. Phila. (2), vi, pp. 67- 



112, pi. 25. 



Cope, E. D. Continued. 1866 G 



Communication in regard to the 

 Mesozoic sandstone of Pennsylvania. 

 Proc. Acad. Nat. Sci. Phila., 1866, p. 290. 

 Notes the finding of Pterodactylus Inngispinis, 

 afterwards described as Rhabdopelix longispinis. 



1866 H 

 Third contribution to the history of 



the Balsenidae and Delphimdse. 



Proc. Acad. Nat. Sci. Phila., xviii, pp. 293- 

 300. 



In this paper Harlan's Delphinus colvertensis 

 is assigned to Pontoporia. 



1867 A 

 On Eudastes, a genus of extinct Che- 



loniidse. 



Proc. Acad. Nat. Sci. Phila., pp. 39-42. 



1867 B 



[Descriptions of Eschrichtius cephalus, 

 Rhabdosteus latiradix, Squalodon atlan- 

 ticus, and S. mento.~\ 



Proc. Acad. Nat. Sci. Phila., 1867, pp. 131- 

 132. 



18670 



An addition to the vertebrate fauna 

 of the Miocene period, with a synopsis 

 of the extinct Cetacea of the United 

 States. 



Proc. Acad. Nat. Sci. Phila., 1867, pp. 138- 

 156. 



Species collected in Charles County, Md. 



1867 D 

 [Account of extinct reptiles which 



approach birds.] 



Proc. Acad. Nat. Sci. Phila., 1867, pp. 234- 



235. 



1867 E 



The fossil reptiles of New Jersey. 

 Amer. Naturalist, i, pp. 23-30. 



1868 A 

 On a new large Enaliosaur. 



Proc. Acad. Nat. Sci. Phila., 1868, pp. 92-93. 

 Describes Elasmosaurus platyurus. 



1868 B 



On the origin of genera. 

 Proc. Acad. Nat. Sci. Phila., 1868, pp. 242-300. 



On the genus Lselaps. 



1868 C 



Amer. Jour. Sci. (2), xlvi, pp. 415-417. 



1868 D 



Note on the fossil reptiles near Fort 

 Wallace. 



Page 68 of John L. Le Conte's " Notes on the 

 geology of the survey for the extension of the 

 Union Pacific Railway, E. D., from the Smoky 

 Hill River, Kansas, to the Rio Grande," Phila- 

 delphia, Feb., 1868. 



Contains description of Elasmosaurus platy- 

 urus and mention of Discosaurus carinatus 

 Cope. 



