A CLINICAL STUDY OF THE SKULL. 21 



No. 94 (Col. of Physicians) : 

 Left basio-transverse (i. e., measurement from basiou to outer end 

 of the transverse process of occipital bone), 40"" ; right, 4o°"". 

 Left carotid foramen, 5°""; right, 6°"". 

 Left supra orbital margin more inclined than on right. 

 Left portion of incisive foramen the larger. 

 Left side dental arch but slightly larger than ou right. 



No 114, Elba (Col. of Physicians): 

 Left dental arch most expanded. 

 Left basio-transverse, 41'"" ; right, 43'°'°. 

 L/eft zygomatic fossa, 21°"° deep ; right, 24"" deep. 



No. 73 (Col. of Physicians) : 

 Left dental arch most expanded. 



Left basio-transverse measurement, 41"" ; right, 40"". 

 Left spinous process of sphenoid, 4""; right, 5"". 

 Left angular process from base of lingualis to sphenoido-squa- 



mosal suture, 22"" ; right, 22"". 



No. 77 (Col. of Physicians) : 

 Left dental arch most expanded. 

 Left basib-traus verse, 36"" ; right, 40"". 

 Left zygomatic fossa, 23°"° deep ; right, 25°" deep. 



No. 117: 

 Left dental arch most expanded. 

 Left zygomatic fossa, 17"" deep ; right, 21°"" deep. 

 Temporal ridge greatly interrupted on right ; not interrupted on 

 left. 



No. 34, Krim. (Col. of Physicians) : 



Right side dental arch expanded. Distance from base of lingual 

 process to sphenoido-squamosal suture, left, 26"" ; right, 25"". 



Transverse line barely reaches back of the rounded form of fora- 

 men ovale, or right, while lying well behind the forameu,or left. Left 



