Fig.ZfS. 



Fi ff. Z6'/t. 



<\-Vvi 



Fi'r/.Jf6V). Der f/i'incü/f A'po/-//- fi'ihif-: ( J/o/j/o/)/r/-ii,\' .ypü/o.nt.y). 

 J^iff.26'4.^Der f/ciiiri//r /i'{7//7 : ( {'(iiicliii.s- r/-/'.y/r////s ). 



