088 ON TUK FOSSIL BOXES OF rAfll YDERMATOUS QUADRUPED?, 



Height of the branches of the jaw, taken from the angle to 



the summit of the condyle 0,340 



Length of the jaw, from the upj^er anterior edge of the alveolus 

 of one canine to the most remote part of the branch on the 



same side 0,575 



Length of the alveolar edge of the grinders 0,280 



Distance of the lower angles 0,420 



THE SPINE. 



Length of the cervical part, without comprehending the inter- 

 vertebral cartilages 0,478 



Length of the dorsal part, without comprehending the inter- 

 vertebral cartilages ] ,050 



Length of the lumbar part, ditto 0,370 



Length of the os sacrum 0,412 



Length of the tail bone 0,480 



Total length of the spine and of the head 3,374 



Length of the atlas 0,074 



Greatest breadth 0,303 



Length of the axis, comprehending its odontoid apophysis . . 0,156 



Breadth 0,222 



Height of the first spinal apophysis of the back 0,227 



Height of the third, Avhich is the longest 0/279 



Height of the last 0,088 



Breadth of the last lumbar, from the extremity of one trans- 

 verse apophysis to the other 0,460 



ANTERIOR EXTREMITY, 



Length of the shoulder-blade, from the superior anterior border 



of the cotyloid ca.vitj to the superior anterior angle 0,472 



From the posterior border of this cavity to the superior pos- 

 terior angle 0,340 



Length of the border comprehended between the two superior 



angles 0,326 



Size of the neck 0,089 



Length of the spine, from the edge of the shoulder-blade to its 



point 0,400 



Elevation of the spine 0,093 



Length of the cotyloid cavity 0,084 



ikeadth 0,073 



Elevation of the coronoid apophysis above the edge of the 



cavity 0,084 



Length of the humerus, from the sumtnit of the great tube- 

 rosity to the base of the external condyle 0,454 



Antero-posterior diameter of its upper head, comprehending 



the tuberosity 0,188 



Transverse diameter 0,135 



Diameter of the lower head, from one condyle to the other . . 0,136 



Transverse breadth of the articular pulley 0,097 



Antero-posterior diameter of the narrowest part of this pulley 0,051 

 Antero-posterior diameter of the segment of the sishere form- 

 ing the arthrodial facette of its upper head 0,085 



