578 



FOSSIL VEETEBBATA OF NORTH AMEEICA. 



[BULL. 179. 



Roger, O. 18% A, p. %. 



Steinmann and Doderlein 1890 A, p. 741. 



Troost, G. 1835 A, p. 144. 



Trouessart, E. L. 1898 A, p. 1106. 



Wailes, B. L. C. 1854 A, p. 286. 



Ward, H. A. 1864 A. 



Wistar, C. 1799 A, p. 526, pis. i, ii. ("Megalonix.") 



Wortman, J. L. 1897 B, p. 73, figs. 5, 10. 



Wyman, J. 1850 A, p. 68, figs. 1-3. (M. laqueatus.) 

 1862 A, p. 422. 



Zittel, K. A. 1893 B, p. 134, fig. 110. 



Pleistocene; West Virginia, Northern Illi- 

 nois, Indiana, Ohio, Kentucky, Tennessee, 

 Alabama, Mississippi, Florida. 



Megalonyx leidyi Lindahl. 



Lindahl, J. 1892 A, pp. 1-10, pis. i-iv; pi. v, figs. 1, 

 3, 5, 7-9. 



Cope, E. D. 1889 P, p. 660, pi. xxxi. (" Megalo- 

 nyx.") 



1893 A, p. 49. 



Roger, 0. 18% A, p. %. 



Trouessart, E. L. 1898 A, p. 1106. 



Udden, J. A. 1891 A, p. 342. 



Williston, S. W. 1897 I, p. 304. 



1898 I, p. 93. 

 Pliocene; Kansas. 



Megalonyx leptostomus Cope. 



Cope, E. D. 1893 A, p. 49, pi. xiii, figs. 1-3. 

 Matthew, W. D. 1899 A, p. 75. 

 Roger, O. 18% A, p. %. 

 Tiouessart, E. L. 1898 A, p. 1106. 

 Pliocene (Blanco); Texas. 



Megalonyx loxodon Cope. 



Cope, E. D. 1871 1, p. 74, figs. 1, 2. 

 . 1889 P, p. 660. 

 18% F, p. 379. 



1899 A, p. 211. 



Lesley, J. P. 1889 A, p. 383, figures. 



Roger, O. 1896 A, p. 96. 

 Trouessart, E. L. 1898 A, p. 1107. 

 Pleistocene; Pennsylvania. 



Megalonyx scalper Cope. 



Cope, E. D. 1899 A, p. 218, pi. xviii, figs. 2,2. 



Pleistocene; Pennsylvania. 

 According to Cope this may be the same 

 species as Ereptodon prisons. 



Megalonyx tortulus Cope. 

 Cope, E. D. 1871 I, p. 84, fig. 12. 



1889 P, p. 660. 



1896 F, p. 379. . 



1899 A, p. 217. 



Lesley, J. P. 1889 A, p. 384, figures. 

 Roger, O. 1896 A, p. 96. 

 Trouessart, E. L. 1898 A, p. 1107. 

 Pleistocene; Pennsylvania. 



Megalonyx validus Leidy. 



Leidy, J. 1868 A, p. 175. 

 Cope, E. D. 1871 1, p. 80. 

 Leidy, J. 1869 A, p. 412, pi. xxx, fig. 6. 

 Roger, O. 1896 A, p. 96. 

 Trouessart, E. L. 1898 A, p. 1106. 

 Pleistocene; Texas. 



Megalonyx wheatleyi Cope. 

 Cope, E. D. 1871 1, p. 75, figs. 3-6; fig. 10. 



1871 F. (M. dissimilis, not of Leidy.) 



1871 I, p. 83, fig. 11 (M. sphenodon); figs. 



7-8 (M. dissimilis). 



1893 A, p. 50. (M. wheatleyi, M. dissimilis.) 

 1896 F, p. 378. 

 1899 A, pp. 210, 211, 212. 



Lesley, J. P. 1889 A, p. 384, figures. (M. spheno- 

 don, M. wheatleyi.) 

 Roger, O. 18% A, p. 96. 

 Trouessart, E. L. 1898 A, p. 1107. 

 Pleistocene; Pennsylvania. 



EREPTODON Leidy. Type E. priscus Leidy. 



Leidy, J. 1853 E. 



1855 B, pp. 46, 58. 



Trouessart, E. L. 1898 A, p. 1106. (Syn.? of Mega- 

 lonyx.) 

 Zittel, K. A. 1893 B, p. 134. (Syn.? of Megalonyx.) 



Ereptodon priscus Leidy. 

 Leidy, J. 1853 E. 



Cope, E. D. 1899 A, p. 219. 



Leidy, J. 1855 B, pp. 46, 58, pi. xiv, figs. 9, 10; pi. 

 xvi, fig. 18. 



1869 A, p. 412. 



Roger, 0. 18% A, p. 96. (Megalonyx. ) 

 Trouessart, E. L. 1898 A, p. 1106. (Megalonyx.) 

 Wailes, B. L. C. 1854 A, p. 286. 

 Pleistocene; Mississippi. 



Owen, E. 1840 F, p. 63. 

 Ameghino, F. 1889 A, p. 741. 



1898 A, p. 324. 



Blainville, H. M. D. 1864 A, iv, EE, p. 39, pis. i-iv. 

 Bronn, H. G. 1838 A, p. 1256. ("Orycterothe- 

 rium?.") 

 Burmeister, H. 1865 B. 



1866 B, p. 160. 



1879 B, p. 345. 

 Cope, E. D. 1882 FF, p. 923. 



1889 C, p. 188. 



1889 P, p. 660. 



MYLODON Owen. Type M. harlani Owen. 

 I Desor, E. 1852 A, p. 58. 



Flower and Lydekker 1891 A, p. 189. 

 Gervais, P. 1855 A, p. 45. 



1873 A, p. 467. 



Gervais and Ameghino 1880 A, p. 155. 

 Giebel, C. G. 1847 A, p. 117. 

 Harlan, R. 1842 B, p. 141. (Aulaxodon seu 

 Pleurodon, in part.) 



1842 C, p. 111. (Orycterotherium, type 0. 

 missouriense.) 



1843 A. 



1843 B. (Orycterotherium.) 



