434 



FOS8IL VERTEBRATA OF NORTH AMERICA. 



OPHIACODON Marsh. Type 0. mirus Marsh. 



Marsh, O. C. 1878 C, p. 411. 

 Baur and Case 1899 A, p. 5. 

 Credner, H. 1888 A, p. 555. 

 Miller, S. A. 1889 A, p. 624. 

 Zittel, K. A. 1890 A, p. 574. 



Ophiacodon grandis Marsh. 



Marsh, 0. C. 1878 C, p. 411. 



Baur and Case 1899 A, p. 5. (Eryops?) 

 Permian; New Mexico. 



Ophiacodon mirus Marsh. 

 Marsh, 0. C. 1878 C, p. 411. 

 Baur and Case 1899 A, p. 5. 

 Permian; New Mexico. 



SPHENACODON Marsh. Type S. ferox Marsh. 



Marsh, 0. C. 1878 C, p. 410. 

 Baur and Case 1899 A, p. 4. 

 Credner, H. 1888 A, p. 555. 

 Zittel, K. A. 1890 A, p. 574. 



Sphenacodon ferox Marsh. 



Marsh, 0. C. 1878 C, p. 410. 

 Baur and Case 1899 A, p. 4. 

 Permian; New Mexico. 



BOLOSAUKID^:. 



Cope, E. D. 1878 B, p. 529. 

 1881 K, p. 164. 



Cope, E. D. 1888 BB, p. 288. 

 Lydekker, R. 1890 A, p. 95. 

 Nicholson and Lydekker 1889 A, p. 



BOLOSAURUS Cope. Type B. striatus Cope. 



Cope, E. D. 1878 B, pp. 506, 529. 



1878 U. 



1888 BB, p. 288. 



1890, in Lydekker, R. 1890 A, p. 95. 

 Miller, S. A. 1889 A, p. 619. 

 Nicholson and Lydekker 1889 A, p. 1060. 

 Zittel, K. A. 1890 A, p. 582. 



Bolosaurus striatus Cope. 



Cope, E. D. 1878 B, p. 506. 

 1878 U. 



1881 K, p. 164. 



1888 BB, p. 288. 



Permian; Texas. 



METAMOSAURUS Cope. Type M. fossatus Cope. 



Cope, E. D. 1878 B, p. 516. 



,1888 BB, p. 288. 

 Miller, S. A. 1889 A, p. 623. 

 Zittel, K. A. 1890 A, p. 582. 



The position of this genus is uncertain. 



Metamosaurus fossatus Cope. 



Cope, E. D. 1878 B, p. 516. 



1881 K, p. 164. 



1888 BB, p. 288. 



Permian; Texas. 



Order TESTUDINES Shaw. 



Shaw, G. 1802, Gen. Zool., iii, p. 5. 



Unless otherwise indicated, the following 

 authors refer to this order under the name 

 Testudinata. 

 Agassiz, L. 1857 B. 

 Baur, G. 1885 E, p. 632. (Chelonia.) 



1886 G, pp. 687, 740. 



1887 A, p. 484. 

 1887 B. 



1887 C, p. 97. 



1887 F. 



1888 A. 



1889 C. 



1889 F, p. 472. 



1890 D. 



1891 B, p. 417. 



aur, G. 1891 C. 

 1892 A. 

 1892 D, p. 206. 



1894 A. 



1895 A. 



1895 D. 



1896 A. 



Bemmelen, J. F. 1896 A. 



Bienz, A. 1895 A. 



Born, G. 1880 A, p. 68. 



Boulenger, G. A. 1889 A. (Chelonia.) 



Calori, L. 1894 A. 



Case, E. C. 1897 B. (Testudines.) 



Cope, E. D. 1869 M, p. 27. 



1871 B. 



1873 E, p. 648. 



1875 X, p. 16. 



1882 E, p. 143. 



