Jonrnal of Microscopy, Vol 4, Pi 6. 



Enm.Tvbs Ve^sseZaZa/ 



^^ 



GoTofhe^ oytvrvdyTvovos. 





Dz-ocZr-va^ ytcoiyz^eyd 



Dz-ootr^oy f^ s?vj 



5t^" 



J' 





^^miM 



fe3> :^V:^';'•i•■ 



DoZt^oKo'/vxi-s //j/z.y 





"#' 



12 





t". 



CTi/ry'S otc^->brri fFs/vj 



A n ue/TLTvc^'- o^ UvJiyZe^TOy. 



