574 



FOSSIL VERTEBRATA OF NORTH AMERICA. 



PSITTACOTHERIUM Cope. Type P. muUifragum Cope. 



Cope, E. D. 1882 P, p. 157. 

 Ameghino, F. 1897 A, p. 89. 

 Cope, E. D. 1882 E, p. 191. 



1882 CC. (Hemiganus, type H. vultuosus.) 



1883 E. 



1883 I, p. 77. 



1884 O, pp. 195, 738 (Psittaeotherium); ex- 

 plan, pi. xxiii c (Hemiganus). 



1885 L. (Hemiganus.) 



1887 F, p. 469. 



1888 I, p. 4. 



1888 CC, p. 311. ( Hemiganus. ) 



1889 C. 



1897 A, p. 322. 



Nicholson and Lydekker 1889 A, p. 1409 (Psitta- 



cotherium); p. 1453 (Hemiganus). 

 Osborn, H. F. 1897 F, p. 611. 



1898 A, p. 146. 

 Schlosser, M. 1890 C, p. 252. 



1892 A, p. 225. 

 Scott, W. B. 1892 B, p. 323. (Hemiganus.) 



1892 D, p. 80. (Hemiganus.) 

 Steinmann and Doderlein 1890 A, p. 729. (Hemi- 

 ganus.) 



Wortman, J. L. 18% B. (Psittaeotherium, Hemi- 

 ganus.) 



1897 B, pp. 65, 67 (type of Hemiganus=P. 

 multifragum); p. 109 (Hemiganus, Psit- 

 taeotherium). 



Zittel, K. A. 1893 B, p. 508. (Psittaeotherium, 

 Hemiganus.) 



Psittacotherium multifragum Cope. 

 Cope, E. D. 1882 P, p. 157. 



1882 E, p. 191 (P. multifragum); p. 192 (P. 

 aspasiae). 



1882 CC. (Hemiganus vultuosus.) 



1884 O, p. 1%, pi. xxiii c, figs. 7-12 (Hemi- 

 ganus vultuosus); pi. xxiv 6, fig. 2; pi. 

 xxiv 6, figs. 3, 4 (P. aspasise). 



1885 L. (Hemiganus vultuosus.) 



1887 F, p. 469. (P. multifragum, P. megal- 

 odus.) 



1888 I, p. 4, fig. 1. 



1888 CC, p. 302 (P. multifragum, P. aspasise, 

 P. megalodus); p. 303 (Hemiganus vultu- 

 osus). 



1889 C, p. 262. 

 Hay, O. P. 1899 A, p. 693. 

 Matthew, W. D. 1897 C, pp. 264, 320. 



1899 A, p. 29. 



Osborn and Earle 1895 A, p. 42. 

 Roger, 0. 1896 A, p. 88 (P. multifragum, P. aspasiae, 



P. megalodus); p. 89 (Hemiganus vultuosus). 

 Wortman, J. L. 1896 B, p. 259. 



1897 B, p. 65 el seq., figs. 1, 4, 6-9, 11-13, 15-20; 

 p. 67 (Hemiganus vultuosus, a synonym); 

 p. 71 (P. megalodus and P. aspasiae, syn- 

 onyms). 



Zittel, K. A. 1893 B, p. 508, fig. 423 (P. multifra- 

 gum); p. 510 (Hemiganus vultuosus). 

 Eocene (Puerco); New Mexico. 



CALAMODON Cope. Type C. simplex Cope. 



Cope, E, J5.1874O, p. 5. 

 18,75 A. 



1875 C, p. 23. 



1876 C. 



1877 K, p. 162. 

 1882 E, p. 146. 

 1882 L. 



1884 O, p. 188. 

 1888 I, p. 5. 



1894 I, p. 594. (Calamodon, or Conicodon.) 



1897 A, p. 322. 



Flower and Lydekker 1891 A, p. 442. 

 Major, Fors. 1893 A, p. 209. 

 Marsh, O. C, 1875 A, p. 151. 

 Nicholson and Lydekker 1889 A, p. 1410. 

 Osborn, H. F 1897 F. 

 Rutimeyer, L. 1891 A, p. 126. 

 Schlosser, M. 1890 C, p. 262. 

 Steinmann and Doderlein 1890 A, p. 730. 

 Wortman, J.L. 1897 B, pp. 88,110. 

 Zittel, K. A. 1893 B, p. 609. 



Calamodon arcamcenus Cope. 

 Cope, E. D. 1874 O, p. 6. 



Cope, E. D. 1875 C, p. 24. 



1877 K, p. 163, pi. xli, figs. 13-17; pi. xlii, 



figs. 1-5; pi. xliv, fig. 1. 

 Matthew, W. D. 1899 A, p. 32. 

 Roger, 0. 18% A, p. 89. 

 Zittel, K. A. 1893 B, p. 509. (Stylinodon.) 

 Eocene (Wasatch); New Mexico. 



Calamodon simplex Cope. 



Cope, E. D. 1874 O, p. 5. 

 1875 C, p. 24. 

 1877 K, p. 166, pi. xlii, figs. 6-8; pl.xliii; pi. 



xliv, figs. 2-6. 

 1882 E, p. 147. 

 1884 O, p. 189, pi. xxiv 6, fig. 1;? pi. xxiv e, 



figs. 20-22. 



1888 I, p. 5, fig. 2. 



1889 C, p. 262, fig. 85. 

 King, C. 1878 A, p. 377. 

 Matthew, W. D. 1899 A, p. 32. 

 Osborn and Wortman 1892 A, p. 83. 

 Roger, 0. 18% A, p. 89. 



Wortman, J. L. 1897 B, p. 89, figs. 22-24. 

 Zittel, K. A. 1893 B, p. 509. (Stylinodon.) 



Eocene (Wasatch); Wyoming, New Mexico. 



STYLINODON Marsh. Type S. mirus Marsh. 



Marsh, 0. C. 1874 C, p. 532. 

 Ameghino, F. 1897 A, p. 89. 

 Cope, E. D. 1875 A. 

 Flower and Lydekker 1891 A, p. 442. 



Marsh, O. C. 1875 A. 



1877 E. 



1897 B. 

 Nicholson and Lydekker 1889 A, p. 1410. 



