PLATE 33. 



FigSMa 



Pig 3/2 



P'lg 3// a 



Pif 3/0 a 



Fi#3/3 



fig sotr 



Fiq 3/0. 



tiffSM. 6 



r,g 3// 6 



w 



FigS/0 i 



l.tifl of ' rtnd/ro// . tm MrA 



