322 



FOSSIL VERTEBRATA OF NORTH AMERICA. 



[BULL. 179 



Zittel, K. A. 1890 A, p. 102. (Ceratoptera.) 



Manta unios (Leidy). 



Leidy, J. 1876 E, p. 86. (Ceratoptera.) 



1877 A, p. 248, pi. xxxiv, figs. 1, 2. (Cera- 



toptera.) 



Woodward, A. S. 1889 D, p. 131. (Ceratoptera.) 

 Phosphate beds; South Carolina. 



Subclass HOLOCEPHALA Bonaparte. 1 



Bonaparte, C. L. 1832-41, Icon. Fauna Ital., 



(Pesci), Intr6d. (Holocephala.) 

 Bridge, T. W. 1896 A, p. 534. 

 Cope, E. D. 1872 C. 



1877 O, p. 41. 



1878 A, p. 292. 

 1884 N, p. 579. 



1884 HH. 



1885 G. 



1887 S, p. 324. 



1889 R, p. 854. 



1891 N, p. 10. 



1898 B, pp. 17, 28. 

 Dumeril, A. 1865 A, p. 663. 

 Gadow, H. 1898 A, p. 6. 

 Gadow and Abbott 1895 A. 

 Gegenbaur, C. 1865 B, pp. 88, 145. 



1898 A. 

 Giinther, A. 1870 A, p. 348. 



1880 A, p. 348. 



1881 A, p. 686. 



| Haeckel, E. 1895 A, p. 243. 

 Basse, C. 1878 A. 



1882 A, p. 25. 

 Hubrecht. A. A. W. 1877 A. 



1878 A. 

 Huxley, T. H. 1872 A, p. 120. 



1876 A. 

 Miiller, J. 1835 A. 



1846 C, p. 203. 

 Nicholson and Lydekker 1889 A, p. 949. (Chimer- 



oidei.) 

 Owen, R. 1860 E, p. 116. 



1866 A. 

 Reis, O. M. 1896 A, p. 204. 



1897 A, p. 65. 

 Stannius, H. 1854 A. 



Steinniann and Doderlein 1890 A, p. 550. 

 Woodward, A. S. 1889 D, p. vi. 

 1891 A, pp. xvi, 36. 



1898 B, p. 154. 

 Zittel, K. A. 1890 A, p. 106. 



Superfamily CHIMJEROIDEA* 



Cope, E. D. 1889 R, p. 854. 



1891 N, p. 14. 



1898 B, p. 28. 

 Daviess, W. 1872 A. 

 Dean, B. 1895 A, p. 99. 



Woodward, A. S. 1891 A, p. 37. 

 Cope, E. D. 1891 N, p. 14. 



1898 B, p. 28. 

 Eastman, C. R. 1898 B. 



Newton, E. T. 1878 C. 

 Woodward, A. S. 1888 I, p. 299. 



1891 A, p. 36. 



1898 B, p. 54. 



PTYCTODONTID^. 



PTYCTODUS Pander. Type P. oblirjuus Pander. 



I'in/'ln-, C. H. 1858 A, p. 48. 

 Cope, E. D. 1871 D, p. 423. 



1872 F, p. 339. 



Eastman, C. R. 1898 B, pp. 473,548. 

 Miller, S. A. 1889 A, p. 610. 



Newberry and Worthen 1866 A, p. 106. ( Rinodus, 

 type Jt. calccolus. ) 



1870 A, p. 374. 

 Rohon, J. V. 1895 A. 

 Steinmann and Doderlein, 1890 A, p. 50. 

 Woodward, A. S. 1891 A, p. 38. 



1898 B, p. 55. 

 Zittel, K. A. 1890 A, p. 108. 



Ptyctodus calceolus Newb. and Worth. 

 Newberry and Worthen, 1866 A, p. 106, pi. x, figs. 

 10-JOc. (Rinodus.) 



Eastman, C. R. 1898 A, p. 115, fig. 10, A. 



1898 B, p. 476, figs. 1-17. 



1899 B, p. 282. 



Lesley, J. P. 1889 A, p. 841, figures. 

 Miller, S. A. 1889 A, p. 611, fig. 1170. 

 Newberry, J. S. 1875 A, p. 59, pi. lix, figs. 13, 13a. 

 (Ptyctodus.) 



1889 A, p. 62. (Rhym-hodtis.) 

 Newberry and Worthen, 1870 A, p. 374. 

 Weller, S. 1899 A. 

 Whiteaves, J. F. 1892 A, p. 353. 



1898 B, p. 410. 

 Woodward, A. S. 1891 A, p. 39. 



Devonian (Hamilton); Illinois, Iowa, Mis- 

 souri, Manitoba. 



1 This name is by most authors spelled Holocepfutii. 



2 The name of this superfamily is commonly spelled Chimceroidei. 



