Robert Bennett Bean 427 
TABLE III.—ConrvINUvED. 
CAUCASIAN FEMALE. 
Left Side. Right Side. 
. (x 7.) \ a = 
eee ee Anterior. Posterior. Anterior. Posterior. ere 
1485 158 61 64 62 68 158 
ATO) - 170 64 69 67 70 168 
1522 150 62 63 62 62 148 
1527 164 65 69 62 68 160 - 
1583 180 65 73 65 74 176 
1692 162 65 68 65 68 164 
1697 156 60 63 59 61 157 
1G. : 160 64 65 59 59 158 
2G. 156 62 62 59 62 152 
5G. 150 62 62 62 69 150 
TABLE IV—SHOWING THE POSITION OF THE FISSURE OF ROLANDO 
IN DEGREES MEASURED FROM THE BRAIN CENTER. 
CAUCASIAN MALE. 
Left Side. Right Side. 
No Inferior Middle Superior Superior Inferior Middle Superior Superior 
; end. end. end. beta end. end. end. terminal. 
1702 76 94 110 15 76 86 108 15 
1707 76 83 108 20 78 82 107 20 
1708 79 93 102 18 83 98 104 14 
1712 68 74 97 9 75 17 99 14 
1716 75 88 105 23 80 88 102 26 
1719 65 70 100 30 75 80 100 24 
1720 70 80 110 30 76 85 105 32 
1725 75 88 113 20 70 88 105 18 
1734 75 97 114 15 78 93 113 26 
1748 70 92 n6¢ 28 70 84 107 32 
1749 78 90 112 25 3 86 103 25 
164 65 99 108 25 75 85 104 16 
169 75 84 103 16 77 78 95 16 
ITO 70 97 115 18 EUS) 100 118 18 
1490 He 3 110 oe 56 93 105 
1469 re 103 116 o¢ 56 92 118 
1455 56 104 105 30 56 98 115 
1514 56 84 107 50 ae 90 105 
1G. ae 78 93 56 oie 82 103 
3G. “6 87 110 50 51 88 105 
4G. sc 91 113 ie ve 93 110 
6G. ae 86 102 56 56 90 110 
AVERAGES OF ABOVE COLUMNS—22, 73, 88, 107, 21, 77, 88, 106, 21. 
