Sanders. 
Phil. Trans . 1882 . Plate, (}& 
irx 3 .ii. 
p.-rn* 
1 
v.V.& 
¥i 3 . IP 
o.cct 
-X-i-o.z.c- 
v.L.o 
A. Sanders del*” 
West iNTewman&Co.lith.. 
