456 



FOSSIL VERTEBRATA OF NORTH AMERICA. 



PLESIOSAURTJS Conybeare. Type P. dolichodeirus Conybeare. 



Conybeare, W. I)., 1821, Trans. Geol. Soc., v, pt. 2, 



p. 560. 



Andrews, C. W. 1895 B. 

 1895 C. 



Barrett, L. 1859 A. 



Buckland, W. 1837 A, i, p.' 157; ii, pis. xvi-xix. 

 Conybeare, W. D. 1824 A, p. 119. 

 Cope, E. D. 1870 D, p. 274. (Taphrosaurus, type P. 

 lockwoodii.) 



1875 E, pp. 88, 256. 



1879 A, p. 34. 



Cuvier, G. 1834 A, x, pp. 445-470, pis. cclix, cclx. 

 Dames, W. 1895 A. 

 Furbringer, M. 1900 A, p. 326. 

 Hulke, J. W. 1883 A. 



1892 A. 



Huxley, T. H. 1872 A, p. 182. 

 Kiprijanoff, W. 1882 A. 

 Lydekker, R. 1889 F, pp. viii, 251. 

 Marsh, O. C. 1877 E. 

 Newberry, J. S. 1875 A, p. 18. 

 Owen, R. 1840 A, p. 49. 



1840 E. 



1845 B, p. 275, pis. Ixxiii, Ixxiv. 



1851 B, p. 68. 



1860 A, p. 160. 



1860 E, p. 233. 



1864 B, p. 1. 



1865 A, p. 1. 

 1883 A. 



Pictet, F. J. 1853 A, p. 534. 

 Quenstedt, F. A. 1852 A, p. 130. 



1885 A, p. 208. 

 Sauvage, H. E. 1878 A. 

 Seeley, H. G. 1874 A. 

 .18870. 



Sollas, W. J. 1882 A. 



Steinmann and Dodcrlein 1890 A, p. 629. 



Williston S. W. 1893 A. 



1894 A. 



Winckler, T. C. 1873 A. 

 Woodward, A. S. 1888 I, p. 277. 



1898 B, p. 165. 

 Zittel, K. A. 1890 A, p. 486. 



Plesiosaurus brevifemur Cope. 

 Cope, E. D. 1875 E, p. 256. 



1869 M, p. 41, figs. 13-15; p. 43, in part. 

 (Cimoliasaurus magnus.) 



Cretaceous (Green-sand No. 5); New Jersey. 



Plesiosaurus gouldii Willist. 



Williston, S. W. 1897 C. 



Cretaceous (Comanche); Kansas. 



Plesiosaurus gulo Cope. 



Cope, E. D. 1872 BB. 

 1872 GG. 



1874 C, p. 28. 



1875 E, pp. 52, 88, 256. 

 Cretaceous (Niobrara); Kansas. 



Plesiosaurus lockwoodii Cope. 



Cope, E. D. 1869 M, p. 40. 



1870 D, p. 274. (Taphrosaurus.) 

 1875 E, p. 256. (Plesiosaurus.) 



Cretaceous (Clay No. 1); New Jersey. 



Plesiosaurus mudgei Cragin. 

 Croffln, F. W. 1894 A, p. 69, pi. i, figs. 1-3, 4?. 

 Cretaceous (Neocomian) ; Kansas. 



Plesiosaurus shirleyensis Knight. 

 Knight, W. C. 1900 A, p. 115, figs. A and C. 

 Jurassic (Shirley); Wyoming. 



PANTOSAURUS Marsh. Type Parnmurm striatm Marsh. 



Marsh, 0. C. 1893 J, p. 159. (To replace Parasaurus 

 Marsh, preoccupied.) 



1891 F, p. 338. (Parasaurus; no definition.) 

 1895 A, p. 406. 



Pantosaurus striatus Marsh. 



Marsh, O. C. 1893 J, p. 159. 



Mur.-'h. O. C.. 



F, p. 338. (Parasaurus; no 



description.) 

 1895 A, p. 406, fig. 3. 

 1897 C, p. 485, fig. 32. 

 Jurassic; Wyoming. 



PIRATOSAURUS Leidy. Type P. plicatm Leidy. 



Leidy, J. 1865 A, p. 29. 

 Zittel, K. A. 1890 A, p. 498. 



A genus of uncertain affinities. 



Piratosaurus plicatus Leidy. 

 Leidy, J. 1865 A, pp. 29, 116, pi. xix, fig. 8. 



Cope, E. D. 1869 M, p. 56. 



1875 E, p. 254. 

 Leidy, J. 1865 D, p. 68. 



Cretaceous; Minnesota. 



