492 



FOSSIL VERTEBRATA OF NORTH AMERICA. 



CLEPSYSAURUS Lea. Type C. pennsylvanicus Lea. 



Lea, I. 1851 B. 

 Cope, E. D. 1869 M, p. 122 A 

 1870 I, p. 444. 



1870 S. 



1871 M, p. 210. 



Emmons, E. 1856 A, p. 298. (Clepsisaurus.) 



Lea, I. 1853 A, p. 198. 



Leidy, J. 1857 B, p. 150. 



Marsh, O. C. 1895 C, p. 493. 



Nicholson and Lydekker 1889 A, p. 1166. 



Zittel, K. A. 1890 A, p. 731. 



Clepsysaurus pennsylvanicus Lea. 



Lea, 1. 1851 B. 



Amer. Jour. Science 1852 B. 



Cope, E. D. 1866 D, p. 249. 



1869 B, p. 733. 



1869 M, p. 122 A. 



1871 M, p. 210. 



1875 V, p. 35, pi. viii, fig. 4. 

 Dana, J. D. 1896 A, p. 754, fig. 1181. 



Emmons, E. 1856 A, p. 299, figs. A, B, and 21. 

 1857 A, p. 67, in part. (Clepsisaurns.) 

 1860 A, p. 175, figs. 1581-8, 160 2. (ciepsi- 

 saurus.) 



Lea, 1. 1851 A. (No generic name.) 

 1853 A, p. 199, pis. xvii-xix. 



Leidy, J. 1854 H, p. 327. 



1855 A. 



Lesley, J. P. 1889 A, p. 133, figure. 

 Meyer, H. 1855 A, p. 161. 

 Wheatley, C. M. 1861 A, p. 44. 



Triassic; Pennsylvania, New Jersey, North 



Carolina. 



Clepsysaurus veatleianus Cope. 

 Cope, E. D. 1877 E, p. 184. 



1878 F P. (C. wheatleianus.) 

 Lesley, J. P. 1889 A, p. 134. 

 Triassic; Pennsylvania. 



THECODONTOSAURUS Riley and Stutchbury. 



Riley and Stulchbury 1838 A, p. 352. 



Cope, E. D. 1877 E, p. 182. (Palseosaurus.) 



Huxley, T. H. 1870 D, p. 43. (Thecodontosaur- 

 us, Palseosaurus.) 



Lydekker, R. 1888 B, p. 174. 

 1890 A, p. 246. 



Marsh, O. C. 1895 C, p. 493. 



Owen, R. 1842 A, p. 154. (Thecodontosaurus, 

 Palseosaurus. ) 

 1845 B, p. 266. 



Riley and Stutchbury 1838 A, p. 352. (Palseosaur- 

 us, with species cylindrodon and platyodon.) 



Sefeley, H. G. 1895 C. (Thecodontosaurus, Paleeo- 

 saurus. ) 



Zittel, K. A. 1890 A, p. 721 (Thecodontosaurus); p. 

 722 (Palaeosaurus). 



Thecodontosaurus and Paloeosaurus of Riley 

 and Stutchbury arc here united. In case 

 Palseosaurus of these authors is distinct, as 

 seems probable, it must be provided with anew 

 name, since Palseosaurus was used by Geoffrey 

 in 1831 in another sense. 



Thecodontosaurus fraserianus Cope. 



Cope, E. D. 1878 D, p. 232. (Palseosaurus.) 



1878 PP. 

 Triassic; Pennsylvania. 



Thecodontosaurus gibbide- Cope. 

 Cope, E. D. 1878 D, p. 231. 



1878 FF. 

 Triassic; Pennsylvania. 



ARCTOSAURUS Adams. Type A. osborni Adams. 



Adams, A. L. 1876 A, p. 177. 



1877 A. 



Lydekker, R. 1890 A, p. 250. 

 Marsh, O. C. 1895 C, p. 493. 



18% C, p. 152. 



Nicholson and Lydekker 1889 A, p. 1166. 

 Zittel, K. A. 1890 A, p. 731. 



The position of this genus is doubtful. 



Arctosaurus osborni Adams. 

 Adams, A. L. 1875 A, p. 177, figs. A-D. 



1877 A. 

 Lydekker, R. 1889 L, p. 352, figs. A-D. 



1890 A, p. 251, fig. 59, A-D. 

 Mesozoic; Bathurst Island. 



CCELURID.E. 



Marsh, 0. C. 1881 B. (Coeluria, Creluridae.) 

 Cope, E. D. 1889 R, p. 864. 

 Lydekker, R. 1888 B, p. 165. 



1890 A, p. 243. 

 Marsh, O. C. 1881 E, p. 423. (Cceluria, Cceluridse.) 



1882 A, p. 85. (Cceluria, Cceluridse.) 



1884 B, p. 338. (Cceluria, Cceluridse.) 



1884 G. (Cceluria, Coeluridse.) 



Marsh, O. C. 1885 D, p. 765. (Coeluria, Cceluridee.) 



1895 C, p. 494. (Cceluria, Creluridse.) 

 18% C, p. 240. (Cceluria, Cceluridse. 



1896 D, p. 206. 



Menzbier, M. 1S87 A. (Coeluria.) 

 Nicholson and Lydekker 1889 A, p. 1170. 

 Steinmann and Doderlein 1890 A, p. 661 

 Zittel, K. A. 1890 A p. 731. 



