88 EMBKYOLOGY OF THE LOAN Hi; Y EKTEBIIATES CH. 



I i'.. 58.- <J;iiurr:i t racings of sagittal sections through tin- lu-ain o 

 at su'-'-f i\.- periods of ilevi-l<>}>im'ut. 



I .in- iliawn unil'Tllir NJIIIII- iii:i;jiiilir:itiuii. I-'JL;. ( i under :i lc.\\ .T m;i.mii!ir;it ion. A 



1, 



IM-HIHII ; -.//. r.-|.-l,|;il li.-||lis|lirl-r ; C/i, nplir ch i;i-,Ili:i | ./, prilll!' 



Hi-linn ii;iii.-iiui:u- ; hi, liabenular (taperior) oommlMun ; L^, iofUndibnUr 



inf, infiiii'libiiliuii ; /.-, |i:n;i|ih\ -is : ,,'tii, |.in.-;il li (H |\ ; //.<-, |M^t i-i-im- ruiiiNiisMii ; /./>, dun < n<\ p 



,ll\ :iiili-iinr i-inl nt ln.-iin-II.Hir. Stiu. -iiu. -s Mfciniiii- nut 

 |.l;nii- lint in M-ctiuns | h -tr.-illfl tu I. ut some ili-,t:mr.- I'l-'in it, ITB -|i;i.|.-.| \\ith uliliijin- lni.-,. 



