HAY.J 



CATALOGUE. 



561 



Trouessart, E. L. 1898 A, p. 1265. (Syn. of M. coii- 

 quistus.) 

 Cretaceous (Laramie); Wyoming. 



Meniscoessus caperatus (Marsh). 

 Marsh, 0. C. 1889 D, p. 86, pi. iii, figs. 18-20. (Tri- 



priodon.) 



Dana, J. D. 18% A, p. 853, fig. 1443. (Tripriodon.) 

 Marsh, O. C. 1892 B, p. 261, pi. v, fig. 2. (Triprio- 

 don.) 



Osborn, H. F. 1891 A, p. 129. 

 1891 B, p. 45. 

 1891 E, p. 602, fig. 8. 

 1893 B, p. 318. 



Trouessart, E. L. 1898 A, p. 1255. (Syn. of M. con- 

 quistus.) 

 Cretaceous (Laramie); Wyoming. 



Meniscoessus ccelatus (Marsh). 

 Marsh, 0. C. 1889 D, p. 86, pi. ii, figs. 19-21. (Tri- 

 priodon.) 



Dana, J. D. 1896 A, p. 853, fig. 1442. (Tripriodon. ) 

 Major, Fors. 1893 A, p. 211. (Tripriodon.) 

 Osborn, H. F. 1891 A, p. 129, fig. 4,6. 

 1891 B, p. 45. 

 1891 E, p. 602, figs. 5, 8. 

 1893 B, p. 319. 



Roger, O. 1896 A, p. 5. (Syn. of M. conquistus.) 

 Trouessart, E. L. 1898 A, p. 1255. (Syn. of M. con- 

 quistus. ) 



Zittel, K. A. 1893 B, p. 82, fig. 59B. (Tripriodon.) 

 Cretaceous (Laramie); Wyoming. 



Meniscoessus conquistus Cope. 

 Cope, E. D. 1882 BB. 



1884 Y, p. 691, fig. 7. 



1888 J. 



1889 C, p. 270, fig. 93 d, f. 

 1889 L, p. 490. 



Marsh, O. C. 1889 D, p. 82. 

 Osborn, H. F. 1891 B p. 45. 



1891 E, p. 597 E, fig. 1. 



1891 I. 



1893 B, p. 319. 



Osborn and Earle, 1895 A, p. 14. 

 Roger, O. 1896 A, p. 5. 

 Trouessart, E. L. 1898 A, p. 1255. 

 Zittel, K. A. 1893 B, p. 82, fig. 59 A. 

 Cretaceous (Laramie) ; Wyoming. 



Meniscoessus fragilis (Marsh). 



Marsh, 0. C. 1889 D, p. 86, pi. ii, figs. 22-24. 



(Selenacodon.) 

 Major, Fors. 1893 A, p. 211. (Selenacodon.) 



Osborn, H. F. 1891 A, p. 128, figs. 4,c, 5,d, 6. 

 1891 B, p. 45. 

 1891 E, p. 602, figs. 5,8. 

 1893 B, p. 318. 



Roger, O. 1896 A, p. 5. (Syn. of M. conquistus.) 

 Trouessart, E. L. 1898 A, p. 1255. (Syn. of M. 

 conquistus.) 

 Cretaceous (Laramie); Wyoming. 



Meniscoessus lunatus (Marsh). 



Marsh, O. C. 1889 D, p. 85, pi. ii, figs. 16-18. 



(Dipriodon.) 



Cope, E. D. 1892 U, p. 762. (?Ptilodus.) 

 Dana, J. D. 1896 A, p. 853, fig. 1440. (Dipriodon.) 

 Marsh, O. C. 1892 B, p. 261, pi. v, figs. 6, 7. 



(Dipriodon.) 

 Osborn, H. F. 1891 A, pp. 128, 130, figs. 4,d, 6. 



(Dipriodon.) 



1891 E, p. 602, figs. 5,8. 

 1893 B, p. 318. 



Roger, 0. 1896 A, p. 5. (Syn. of M. conquistus.) 

 Trouessart, E. L. 1898 A, p. 1255. 

 Zittel, K. A. 1893 B, p. 83, fig. 60A. (Dipriodon.) 

 Cretaceous (Laramie); Wyoming. 



Meniscoessus robustus (Marsh). 

 Marsh, O. C. 1889 D, p. 85, pi. ii, figs. 13-15. 



(Dipriodon.) 



Major, Fors. 1893 A, p. 211. (Dipriodon.) 

 Osborn, H. F. 1891 A, pp. 128,130, figs. 4,o. (Di- 

 priodon. ) 



1891 B, p. 45. 

 1891 C, p. 782. 

 1891 E, p. 601, figs. 5, 7, 8. 



Roger, 0. 18% A, p. 5. (Syn. of M. conquistus.) 

 Trouessart, E. L. 1898 A, p. 1255. (Syn. of M. 

 conquistus.) 

 Cretaceous (Laramie); Wyoming. 



Meniscoessus sculptus (Marsh). 

 Marsh, 0. C. 1889 D, p. 87, pi. iii, figs. 7-13. 



(Halodon.) 



Dana, J. D. 18% A, p. 853, figs. 1441 a-c. (Halodon.) 

 Marsh, O. C. 1892 B, p. 261, pi. v, fig. 4. (Halodon. ) 

 Osborn, H. F. 1891 A, p. 126, figs. l,a, 5,o. (Halo- 

 don.) 



1891 B, p. 44. 

 1891 E, p. 600, fig. 2. 

 1893 B, p. 318. 



Roger, 0. 18% A, p. 5. (Syn. of M. conquistus.) 

 Trouessart, E. L. 1898 A, p. 1255. (Syn. of M. 

 conquistus. ) 

 Cretaceous (Laramie); Wyoming. 



ORACODON Marsh. Type O. anceps Marsh. 



Marsh, 0. C. 1889 F, p. 178. 

 Osborn, H. F. 1891 B. 



' 1893 B, p. 317. (Syn.? of Meniscoessus.) 

 Zittel, K. A. 1893 B, p. 83. 



Oracodon anceps Marsh. 

 Marsh, 0. C. 1889 F, p. 178, pi. viii, figs. 13-16. 

 1892 B, p. 256, pi. vii, figs. 6,7. 



Bull. 179 36 



Marsh, O. C. 1897 C, p. 621, fig. 91. 

 Osborn, H. F. 1891 A, p. 131. 



1891 B, p. 45. 



1891 E, p. 605. 



1893 B, p. 319. 

 Roger, O. 18% A, p. 5. 

 Trouessart, E. L. 1898 A, p. 1256. 



Cretaceous (Laramie) ; Wyoming, 



