523 



3099. The sacral and caudal vertebrae. 



They are eleven in number. The first two afford the articular surfaces for the ossa inno- 

 minata : any other distinction between the sacrum and coccyx is artificial. 



3100. The right scapula. 



It has no acromion. 



3101. The right humerus. 



The proximal epiphysis is still ununited. The intercondyloid space is widely perforated. 



3102. The bones of the right fore-arm and fore-foot. 



There is no vestige of a pollex. The four digits answer to the second, third, fourth and 

 fifth of the pentadactyle foot. 



3103. The left scapula. 3104. The left humerus. 



3105. The bones of the left fore-arm and fore-foot. 



The trapezium is here preserved. 



3106. The right os innominatum. 



3107. The right femur. 



The epiphysis is distinct at both ends : there is a rudiment of a third trochanter : the 

 medullary artery enters near the small trochanter. 



3108. The bones of the left leg and hind foot. 



These resemble those in the Rhinoceros and Tapir, the toes being reduced to the three 

 middle ones in the pentadactyle foot. 



3109. The left os innominatum. 3110. The left femur. 



3111. The bones of the left leg and hind foot. 3112. The left patella. 



3x2 



