PLATS 

 FRITION AND MOVEMENTS OF GERMINAL MAT1 



' -. 





;,;-._ 



,/"'"- "'', 



m 







It, supposed pabulum, flo'wini in tb^ ilif 



:g into th- 

 



/* r iest portion of formed u 





A rnu erminal matter showing 



: Ltter and 



;iy'er of soft formed material O] 



- ! .' ' 



Fig. 



a b 



(contra sue) 



- 51 . --ow. It : a o and 4 it, has n a 



: : coutrfictile I 



Fig. 



. r is raov:; 



ue as ic [ < a said tl 



number 

 germinal ma:: -,!-prepai> ":ens. 



.-pment of youni dark-bordered nerve fibres at a ve: niinal 



m;i: aed material of young element at 1800. 



aci ! -i' 



