308 



FOSSIL VERTEBRATA OF NORTH AMERICA. 



[BULL. 179. 



Carcharadon carcharias (Linn.). 

 Linnxm, 1758, Syst. Nat., ed. x, p. 236. (Squalus 



carcharias.) 

 Agassiz, L. 1843 B, r.i, p. 254, pi. xxxn, figs. 5-7. 



(C. sulcidens.) 

 Davis, J. W. 1890 A, p. 410, pi. xli, fig. 14. (C. ron- 



deletii.) 



Dumeril, A- 1865 A, p. 411, pi. vii, fig. 7. 

 Emmons, E. 1858 B, p. 230, figs. 55, 56. (C. sul- 



cidens.) 



Gibbes, R. W. 1846 A, p. 42. (C. sulcidens.) 

 1848 A, p. 350. (C. sulciduns. ) 

 1848 B, p. 147, pi. xxi, figs. 52, 53. (C. sul- 

 cidens. ) 



Giebel, C. G. 1848 A, p. 360. (C. sulcidens.) 

 Giinther, A. 1880 A, p. 320, fig. 114. (C. rondeletii.) 

 Basse, C. 1882 A, p. 228, pi. xxxi. (C. rondeletii.) 

 Jordan and Evermann 1896 A, p. 50. (C. carchar- 

 ias.) 



Kolliker, A. 1863 A, p. 16. (C. rondeletii.) 

 Miiller and Henle, 1841 A, p. 70. (C. rondeletii. ) 

 Stevenson, W. B. 1884 A, with 1 plate and 1 wood- 

 cut. 

 Woodward, A. S. 1884 A, p. 230. (C. sulcidens.) 



1889 D, p. 420. (C. rondeletii.) 

 Recent in all temperate and tropical seas: 

 Pliocene; Europe: Miocene and Eocene; South 

 Carolina, North Carolina. 



Carcharodon contortidens Emmons. 

 Emmons, E. 1858 B, p. 233, fig. 60. 



Doubtful species. 



Eocene; North Carolina. 



Carcharodon lanciformis Gibbes. 

 Gibbes, R. W. 1847 A, p. 267. 



1848 B, p. 146, pi. xxi, figs. 46-51. 



1850 F. 



Leidy, J. 1877 A, p. 254. 

 Woodward, A. S. 1889 D, p. 411. 



Phosphate beds; South Carolina. 



Carcharodon leptodon Agassiz. 

 Agassiz, L. 1843 B, iii, p. 259, pi. xxviii, figs. 1-6. 

 ?Gibbes, R. W. 1846 A, p. 42. 



71850 G, p. 300, pi. xlii, figs. 7-9. 

 Woodward, A. S. 1889 D, p. 421. 

 Eocene; South Carolina. 

 The identification of the South Carolina spec- 

 imens with Agassiz's C. leptodon is doubtful. 



Carcharodon meg-alodon Agassiz. 

 Agassis, L., in Charlesworth, E. 1837 A, with wood- 

 cut. 



1843 B, iii, p. 247, pi. xxix (C. megalodon); p. 

 250, pl.xxxa.fig. 10 (C. rectidens) ; 251, pi. xxxa, 

 figs, 11-13 (C. subauriculatus) ; p. 261, pi. xxx, 

 figs. 2, 4, 6, 7, 8 (C. productus); p. 253, pi. xxx, 

 figs. 9-12 (C. polygyrus). 

 Bowerbank, J. S. 1852 A. (Carcharias megalodon.) 



1852 B. 



Clark, W. B. 1895 A, p. 4. (C. polygyrus.) 

 1897 A, p. 61. (C. polygyrus.) 



Cope, E. D. 1867 C, p. 142. 

 1875 H, p. 362. 



1875 V, p. 29. 



Davis, J. W. 1888 A, p. 12, pi. ii, figs. 1-3. 



DeKay,J. E. 1842 B, p. 386. (Carcharias polygyrus) 



Emmons, E. 1858 B, p. 227, figs. 50, 51; p. 229, figs. 

 52-54 (C. ferox); p. 232, fig. 59 (C. triangularis). 



Gemmellaro, G. G. 1857 A, p. 299, pi. ii, figs. 3a-3c; 

 pi. iii, figs, la, 2a, 3a; pi. iv, figs. la-3a (C. mega- 

 lodon); p. 307, pl.iv, fig. 4(C. latissimus); p. 306 

 pi. v, figs. 3-5 (C. productus). 



Gibbes, R. W. 1846 A, p. 41 (C. megalodon, rec- 

 tidens) ; p. 42 (C. polygyrus, productus, mortoni). 



1847 A, p. 266. (C. mortoni.) 



1848 B, p. 143, pis. xviii, xix, figs. 1-9 (C. meg- 

 alodon); p. 146, pi. xxi, fig.45 (C. mortoni). 



1850 F. 

 Giebel, C. G. 1848 A, p. 348 (C. megalodon); p. 349 



(C. productus, rectidens); p. 350 (C.auriculatus, 



polygyrus). 



Hilgard, E. W. 1860 A, p. 142. 

 Leidy, J. 1876 A, p. 222. 



1876 E. 



1876 F. 



1877 A, p. 253. 

 Lucas, F. A. 1892 A, p. 151. 



Lyell, C. 1843 C, p. 32. (Carcharias.) 



1845 A, p. 415. (C. megalodon, productus). 

 Morton, S. G. 1834 A, pi. xii, fig. 2. (Carcharias 

 polygyrus, fide Agassiz. ) 



1835 A, p. 277. (Carcharias polygyrus.) 

 1842 A, p. 220. (Carcharias polygyrus) . 

 Pedroni, P. M. 1844 A, p. 286, pi. i, figs. 24, 25. 

 Pictet, F. J. 1854 A, p. 238. 

 Probst, J. 1879 A, p. 138. 



Quenstedt, F. A. 1852 A, p. 169. (Carcharias ve- 

 rus.) 



1885 A, p. 206, fig. 82. (Carcharias verus.) 

 Sismonda, E. 1849 A, p. 34, pi. i, figs. 8-13 (C. mega- 

 lodon); p. 35, pi. i, figs. 32, 33 (C. crassidens); p. 

 37, pi. i, figs. 25-29 (C. productus). 

 Tuomey, M. 1868 A, p. 268. (Carcharias polygy- 

 rus, productus.) 

 Wailes, B. L. C. 1854 A, p. 27(5. 

 Woodward, A. S. 1884 A, p. 229. 



1889 D, p. 415 (C. megalodon); p. 422 (C. 



mortoni). 



1900 A, p. 4, pi. i, fig. 9. 

 Zittel, K. A. 1890 A, p. 84, fig. 87. 



Tertiary; Europe, Arabia, East Indies, West 

 Indies, North and South America, Central 

 America, Australia, New Zealand: Eocene and 

 phosphate beds; South Carolina, Alabama, Mis- 

 sissippi, Maryland, Massachusetts, North Caro- 

 lina, Virginia: Pliocene ; Argentine Republic. 



Carcharodon rectus Agassiz. 



Agassiz, L. 1856 A, p. 274. 



1857 A, p. 315, pi. i, figs. 39-41. 

 Bowers, S. 1889 A. 

 Woodward, A. S. 1889 D, p. 422. 

 Miocene; California. 



