PLATE XV. 
Aves. 
Struthio asiaticus, a. Milne-Edwards. 
1,1a. The greater portion of the shaft of the right tibia and hbula ; from the Siwalik Hills : 
Indian IMuseum (No. E. 7). 1 from the anterior, la from the posterior aspect. 
2, 2a. The distal portion of the right tibia ; from the Siwalik Hills ; British Museum (No. 39,732). 
2 from the anterior, 2a from the posterior aspect. 
3. The distal portion of the right metatarsus, and the pro.ximal portion of the first phalangeal 
of the third digit; from the Siwalik Hills: British Museum (No. 43,105). From the 
posterior aspect. 
Figs. 1, \a, 2, 2a, -g- iiat. size ; fig. 3, 7iatural size. 
