DESCRIPTION OF PLATES. 529 



Fig. 8. — Portion of pelvis, showing acetabulum and thyroid foramen. 

 — B.M. 



Chord of acetabulum, 2' in. Diameter of thyroid foramen (anterior portion), 

 2-3 in. 



Figs. 9, 9 a, and 9 h. — Lower end of humerus and iipper end of 

 radius and ulna in situ. — B.M. 



Width of lower end of humerus, 3'1 in. Width of upper end of radius, 3'2 in. 

 Antero-posterior diameter of lower end of humerus internally, 34 in. 



Figs. 10, 10 a, 10 b, and 10 c. — Fragment of lower articulating extre- 

 mity of femur. — B.M. 



Width of lower extremity of femur, 2-9 in. Antero-posterior diameter of femur 

 externally, 3-2 in. Width of rotular surface, 1-5 in. 



Figs. 11, 11 a, lib, and 11 c. — Lower end of femur. — B.M. 

 Width of lower end, 3'6 in. 



Figs. 12, 12 a, and 12 b. — Hippopotamus {Hexaprotodon) Iravaticus. 

 Lower end of radius. — B.M. 



Width of lower end, 2-8 in. Antero-posterior diameter of ditto, \•^ in. 



Figs. 13, 13 a, 13 Z*, and 13 c. — Second cervical vertebra or axis. 

 Species undetermined. From Col. Baker's collection. — B.M. 



Extreme length of body (fractured), 5'5 in. Width of odontoid surface, 3'2 in. 

 Width between outer edges of posterior articular surfaces, 3-5 in. 



Figs. 14, 14 a, 14 b, and 14 c. — Fragment of lower end of femur. 

 Species undetermined. — B.M. 



Circumference above rotular surface, 8' in. Width of rotular surface, r5 in. 



Plate LXXXIV. 



Figs. 1 and 1 a. — Equus Sivalensis. Upper articulating extremity, 

 and portion of shaft of ulna. — B.M. 



Width of radial articular surface, 3-2 in. Chord of sigmoid cavity, 1-65 in. 

 From apex of olecranon to anterior edge of sigmoid cavity, 6'7 in. 



Figs. 2, 2 a, 2 b, and 2 c. — Equus Sivalensis. Upper end and por- 

 tion of shaft ofuhia. — B.M. 



Width of radial articular surface, 3-1 in. Circumference at lower fractured ex- 

 tremity, 5'2 in. 



Figs. 3, 3 a, and 3 b. — Equus Sivalensis. Fragment of lower end of 

 radius. — B.M. 



Width of inferior articulating surface, 2-8 in. Greatest antero-posterior dia- 

 meter, 1'5 in. 



Figs. 4, 4 a, 4 b, and 4 c. — Equus Sivalensis. Metacarpal bone. 

 Entire shaft and lower articulating surface. — B.M. 



Extreme length, 10' in. Width of upper articular surface, 2'1 in. Width of 

 lower, rS in. Circimiference of shaft in centre, 4'1 in. 



Figs. 5, 5 a, and 5 b. — Hippotherium Antilopinum. Fragment of 

 upper end of radius. — B.M. 



Width of upper articulating surface, 2'5 in. 



Figs. 6, 6 a, and 6 b. — Hippotherium Antilopinum. Fragment of 

 lower end of radius. — B.M. 



Width of lower articular surface, 1'85 in. 

 VOL. I. MM 



