INDEX OF ILLUSTRATIONS. 



Simia satyrus, Fig. 4, p. 15. 

 Sphenacodon ferox, Fig. 21, p. 71. 

 Sphenodon ■punctatus, Fig. 22, p. 153. 

 Sterosternum tumiclum, Fig. 15 p. 150. 

 Symphalangia syndacfylus, Fig. 5, 

 p. 18. 



Tachychlora flora, PI. III., p. 323. 

 Tar ache parana, PI. I., p. 323. 

 Tarsius, Photographs of a living speci- 

 men of, PI. 1., p. 184. 

 Testudo sp., Fig. 23, p. 153. 

 Tetragonodes gcminaria, PI. II., p. 323. 



Trematops milleri, Fig. 1, p. 144. 

 Trotogonia castraria, PI. II., p. 323. 



Uranocentrodon senekalensis, Fig. 2, 

 p. 144. 



Varanops brevirostris, Fig. 10, p. 149. 

 Varanosaurus acutirostris, Fig. 21, 

 p. 71. 



Xenopus lavis, Fig. 3, p. 199. 



Youngina cape?isis, Figs. 19, 20, p. 152. 



