466 



FOSSIL VEETEBRATA OF NORTH AMERICA. 



[BULL. 179. 



Mosasaurus horridus Williston. 

 Williston, S. W. 1898 E, pp. 103, 110, 115, 145, 147, 



150, 152, 164, pis. xix-xxi; pi. xxxii. 

 Ballou, W. H. 1898 A, p. 217. 

 Williston, S. W. 1897 D, p. 95. (No description.) 

 Cretaceous (Niobrara); Kansas. 



Mosasaurus maximus Cope. 

 Cope, E. D. 1869 A, p. 262. 



1869 M, pp. 188, 189, pi. xi, fig. 7; text figs. 

 48, 49. 



1870 R, p. 86. 



1875 E, p. 269, pi. xxxvii, fig. 15. 

 Marsh, O. C. 1869 B, p. 393. 

 Whitfield, R. P. 1900 A, p. 25, pis. iv, v. 

 Cretaceous; New Jersey. 



Mosasaurus miersii Marsh. 



Marsh, 0. C. 1869 B, p. 395. 

 Cope, E. D. 1869 M, p. 199. 



1875 E, p. 270. 

 Cretaceous; New Jersey. 



Mosasaurus minor Gibbes. 

 Gibbes, R. W. 1851 A, p. 7, pi. i, figs. 3-6. 

 Cope, E. D. 1869 A, p. 261. 



1869 M, pp. 186, 189, 198. 



1875 E, p. 270. (Syn.? of M. acutidens= 



Holcodus acutidens.) 

 Gibbes, R. W. 1850 A. (No description. ) 

 Leidy, J. 1865 A, p. 118. (Holcodus acutidens.) 

 Cretaceous; Alabama. 



Mosasaurus missouriensis (Harlan). 

 Harlan, R. 1834 D, p. 405, pi. xx. (Ichthyosaurus. ) 

 Baur, G. 1892 B, p. 9. (M. maximiliani.) 

 Cope, E. D. 1869 A, p. 263. 



1869 K, p. 86. 



1869 M, pp. 189, 195. 



1871 D, p. 401. 



1875 E, pp. 219, 269. 

 Gibbes, R. W. 1850 A. (M. maximiliani.) 



1851 A, p. 6, pi. i, fig. 7. (M. maximiliani.) 



Goldfuss, A. 1845 A, pis. vi-ix. (M. maximiliani.) 

 1848, Versamml. deutsch. Naturf., Mainz, 



p. 141. (M. neovidii.) 



Harlan, R. 1834 A. (Ichthyosaurus missouriensis; 

 no description. ) 



1834 B, p. 80. (Ichthyosaurus.) 

 1834 D, p. 405, pi. xxx, figs. 3-8. (Ichthyo- 

 saurus. ) 



1834 E. (Ichthyosaurus.) 



1835 B, p. 284. (Ichthyosaurus.) 

 1835 E. (Ichthyosaurus.) 



1839 A. (" Batrachiosaurus.") 

 1839 B. ("Batrachotherium.") 

 1839 C. (Batrachiosaurus.) 

 1842 B, p. 142. (Batrachiotherium.) 

 Hoffman, C. K. 1890 B, p. 1320. (M. maximiliani.) 

 Leidy, J. 1865 A, p. 117, pi. vii, figs. 15-18; pi. viii, 

 figs. 6, 8; pi. x, figs. 18, 19; pi. xvii, figs. 12, 13. 

 (Determinations doubtful.) 

 Meyer, H. 1845 B, p. 313. (M. maximiliani, M. 



missouriensis. ) 



Pictet, F. J. 1853 A, p. 505. (M. maximiliani.) 

 Quenstedt, F. A. 1852 A, p. 118. 

 Zittel, K. A. 1890 A, p. 621. (M. maximiliani.) 

 Cretaceous; Nebraska. 



Mosasaurus oarthrus Cope. 

 Cope, E. D. 1869 M, pp. 189, 1%. 



1870 E. 



1875 E, p. 269, pi. xxxvii, fig. 17. 

 Cretaceous; New Jersey. 



Mosasaurus princeps Marsh. 



Marsh, 0. C. 1869 B, p. 392. 



Baur, G. 1892 B, p. 4. 



Cope, E. D. 1869 M, pp. 188, 192. 



1875 E, p. 269. (Syn. M. dekayi.) 

 Cretaceous; New Jersey. 



Mosasaurus sp. indet. 



Leidy, J. 1865 A, pp. 45,118, pi. viii, figs. 9,10. 



1873 B, pp. 279, 343, pi. xxxvi, fig. 15. 

 Harlan, R. 1835 B, p. 285. 



CLIDASTES Cope. Type C. iguanavus Cope. 



Cope, E. D. 1868 H, p. 181. (Clidastes; Nectopor- 

 theus, type N. validus Cope.) 

 1868 K, p. 233. 



1869 M, p. 211, figs. 50-52. 

 1871 D, p. 412. 



1871 N, p. 266. 



1872 F, pp. 322, 330. 



1874 C, p. 31. 



1875 E, pp. 128, 130, pi. Iv. 

 1878 G. 



Dollo, L. 1885 C, p. 29 (Edestosaurus); p. 30 (Cli- 

 dastes). 



Lydekker, R. 1888 B, p. 272. 



Marsh, O. C. 1871 B, p. 447. (Edestosaurus, type 

 E. dispar Marsh. ) 



1 872 C, p. 291 . ( Edestosaurus. ) 

 1872 F, p. 463. (Edestosaurus.) 

 1872 T, p. 496. (Edestosaurus, Clidastes.) 



Merriam, J. C. 1894 A, p. 31. 



Nicholson and Lydekker 1889 A, p. 1143. 



Owen, R. 1877 A. 



Steinmann and Doderlein 1890 A, p. 646. 



Williston, S. W. 1891 A. 



1897 E. 

 1897 F. 



1897 J, p. 107. 



1898 A, figure. 

 1898 E, p. 195. 



Williston and Case 1892 A, p. 17. 

 Woodward, A. S. 1898 B, p. 195. (Edestosaurus.) 

 Zittel, K. A. 1890 A, p. 623 (Clidastes); p. 624 

 (Edestosaurus). 



Clidastes cinerearum Cope. 

 Cope, E. D. 1870 O, p. 583. 

 1871 D, p. 413. 



1871 N, p. 266. 



1872 F, pp. 322, 330. 



1875 E, pp. 48, 137, 266, pi. xxi, figs. 14-17. 

 187" G p. 583. 



