Ksi.e. 



PLATE HI. 



&,,,„„■»/ for '/><■ #».}■.,! S„c,W> Trans? Kl *./>»y82. 



fig. 7- 



fih. o. 



E&.20. 



AIA 



S,K 



fi#.13. 



fib II. 



B.I 





XJ 



z,z Hr 



Ro.24. 



ss 



F,„.J2. 



r,0 





s: 



;-„.,r„ml fy- II'^R-^"' ' ■■-'■■ 



