DESCRIPTION OF PLATES. 55 



Figs. 9 and 9 a.—BM. 



Length, ll-6in. Great diameter, 7"4in. Small diameter, 5*9 in. 

 Figs. 10 and 10 a.—BM. 



Length of fragment, 12"4in. Circumference, 16'6in. 



Figs. 11 and 11 «.— B.M. 



Length of fragment, 14 - 7 in. Circumference at upper end, 21*2 in. 



Figs. 12 and 12 a.— B.M. 



Length along great curvature, 23" in. Greatest circumference, 12* in. Least 

 circumference at tip, 4 - 8in. 



Figs. 13 and 13 a.— B.M. 



Length, 20 - in. Greatest circumference, 17' in. 

 Figs. 14 and 14 a.— B.M. 



Length of fragment, 12 - 7 in. Great diameter of section, 5" in. Smaller diameter 

 of section, 4*4 in. 



Figs. 15 and 15 a.— B.M. 



Length of fragment, ll-8in. Greatest circumference, 11*5 in. 

 Figs. 16 and 16 a.— B.M. 



Length of fragment, 7'8in: Greatest circumference, 9 - 2in. 

 Figs. 17 and 17 a.— B.M. 



Length, 96 in. Greatest circumference, 7'8in. 

 Figs. 18 and 18 a.— B.M. 



Length, 10 - 3in. Greatest circumference, 13 - 5in. 

 Figs. 19 and 19 a— B.M. 



Length, 9 - 2 in. Circumference, 13 - 5 in. 

 Figs. 20 and 20 a.— B.M. 



Length, 9" in. Circumference, 19 - 2 in. 

 Figs. 21 and 21 a. — Matrix with fragments of two tusks. — B.M. 



Length of fragment, 22-5 in. Proximal end of left tusk, 5 - l by 4*1 in. Proximal 

 end of right tusk, 5*1 by 4 - 8 in. Distal end of left tusk, 3*9 by 3 - in. Distal end 

 of right tusk, 43 by 4 - 2 in. 



Figs. 22 and 22 a.— B.M. 



Length, 14-5 in. Circumference, 135 in. 

 Figs. 23 and 23 a. — Fragment of jaw with alveolus of left tusk, and 

 part of right tusk — B .M. 



Length of fragment of jaw, 13*7 in. Between external alveolar margins of 

 incisors, 20'4in. Great diameter of tusk, 67 in. Lesser diameter of tusk, 5"7 in. 



Fig. 24— B.M. 



Length of fragment of upper jaw, 14*2 in. 

 Figs. 25 and 25 a. — Unequal fragments of two tusks joined together. 

 Length of great fragment, 10 - 2 in. Length of small fragment, 7'8in. Circum- 

 ference of great fragment, 16 - in. Circumference of smaller fragment, 15'3 in. 



Plates XLII. and XLIII. 

 Anterior views of skulls of Proboscidea, restored, in outline. 



Plates XLIV. and XLV. 

 Profile views of skulls of Proboscidea, restored, in outline. 



