HAY.] 



CATALOGUE. 



489 



Demotion horridus Leidy. 

 Lcidij, J. 1856 F, p. 72. (In part.) 

 Cope, E. D. 1866 A, p. 279. (Dinodon horridus, re- 

 stricted.) 



1868 C, p. 416. (Dinodon.) 



1869 M, p. 120. (Aublysodon.) 

 1871 C, p. 120. (Aublysodon.) 



1874 C, p. 26. (Aublysodon.) 



1875 E, p. 249. (Aublysodon.) 



1876 I, p. 341, (Aublysodon.) 



1877 G, p. 572. (Aublysodon. ) 

 Leidy, J. 1856 C, p. 119. (In part.) 



1860 A, p. 143, pi. ix, figs. 36-45; not figs. 21- 



34; 46-18. 

 1868 F, p. 198. (Aublysodon mirandus). 



Marsh, O. C. 1892 G, p. 174, pi. iii, fig. 4. (Aublyso- 

 don mirandus. ) 



Cretaceous (Laramie): Montana. 

 The teeth represented on plate ix, of Leidy 

 1860 A, figs. 21-34, 46-48, are by Cope's restriction 

 of Deinodon left without a name. They possi- 

 bly belong to Dryptosaurus and are in this work 

 given the name Dryptosaurus kenalekides. 



Deinodon lateralis (Cope). 



Cope, E. D. 1876 H, p. 248. (Aublysodon.) 



1877 G, p. 572. (Aublysodon.) 

 Cretaceous (Laramie); Montana. 



ALLOSAURUS Marsh. Type A.fragilis Marsh. 



Marsh, O. C. 1877 G, p. 515. 

 Bibbins, A. 1895 A, p. 19. 

 Giebel, C. G. 1879 A, p. 318. 

 Lydekker, R. 1888 B, p. 159. 

 Marsh, O. C. 1879 B, p. 90. 



1884 B, pis. xi, xii. 



1889 B, p. 329. 



18% C, p. 163. 



Nicholson and Lydekker 1889 A, p. 1168. 

 Osborn, H. F. 1899 H, p. 161, fig. 1, C. D.; figs. 4, 5. 



1900 G, pp. 779, 785, figs. 2, 4. 

 Steinmann and Doderlein 1890 A, p. 660. 

 Williston, S. W. 1878 A, p. 46. 

 Zittel, K. A. 1890 A, p. 725. 



Allosaurus fragilis Marsh. 

 Marsh, 0. C. 1877 G, p. 515. 

 King, C. 1878 A, p. 346. 

 Lydekker, R. 1888 B, p. 154, fig. 25. 

 Marsh, O. C. 1879 B, p. 91, pis. viil, x. 

 1884 B, pi. xiii. 



18% C, p. 163, pi. x, fig. 2; pi. xi, figs. 1, 2 

 (Allosaurus); pi. xiii, fig. 5 (Labrosauras). 

 1897 C, p. 505, fig. 61. 

 1899 A, p. 232, fig. 3. 



Zittel, K. A. 1890 A, p. 726, fig. 628. (A. agilis 

 err ore.) 

 Jurassic; Colorado. 



CCELOSAURUS Leidy. Type C. antiquus Leidy. 



Leidy, J. 1865 A, p. 119. 

 Cope, E. D. 1869 M, p. 119. 

 Zittel, K. A. 1890 A, p. 727. 



Coalosaurus antiquus Leidy. 

 Leidy, J. 1865 A, p. 119, pi. iii, fig. 3; pi. xvii, 

 figs. 7-11. 



Cope, E. D. 1869 B, p. 737. 

 1869 M, pp. 118, 119. 

 1875 E, p. 249. 

 Cretaceous; New Jersey. 



CREOSAURUS Marsh. Type C. atrox Marsh. 



Marsh, O. C. 1878 B, p. 243. 



1879 B, p. 90. 



1884 B. 



18% C, p. 163. 



Nicholson and Lydekker 1889 A, p. 1168. 

 Williston, S. W. 1878 A, p. 46. 

 Zittel, K. A. 1890 A, p. 725. 



Creosaurus atrox Marsh. 

 Marsh, 0. C. 1878 B, p. 243, figs. 1, 2. 

 King, C. 1878 A, p. 347. 

 Marsh, O. C.1879 B, p. 90, pi. x. 

 1884 B, pis. ix, xi. 

 1896 C, p. 163, pi. xii. 

 Jurassic; Colorado. 



ANTRODEMUS Leidy. Type A. valens Leidy. 



Leidy, J. 1870 E, p. 3. 



1873 B, p. 267. (Poicilopleuron.) 

 Marsh, O. C. 1879 B, p. 91. (Labrosaurus, type 

 Attosaurus lucaris Marsh. ) 



1884 B, pi. ix. (Labrosaurus.) 

 18% C, p. 163. (Labrosauras.) 

 Riggs, E. S. 1900 A, p. 233. 

 Zittel, K. A. 1890 A, p. 727. (Labrosaurus.) 



The identification of Marsh's Labrosaurus 

 with Leidy's Antrodemus and of L./erox with 

 A. valens has been made by Mr. F. A. Lucas, of 

 the U. S. National Museum. 



Antrodemus lucaris (Marsh). 

 Marsh, O. C. 1878 B, p. 242. (Allosaurus.) 

 King, C. 1878 A, p. 346. (Allosaurus.) 

 Marsh, O. C. 1879 B, p. 91. (Labrosaurus.) 

 Jurassic; Colorado. 



Antrodemus medius (Marsh). 

 Marsh, 0. C. 1888 A, p. 93. (Labrosaurus.) 

 Jurassic (Potomac); Maryland. 



Antrodemus sulcatus (Marsh). 



Marsh, 0. C. 18% C, p. 270, pi. xiii, fig 1. (Labro- 

 saurus.) 

 Formation and locality not given. 



