PLATE 3 
FATE OF NEURAL CREST IN HEAD OF URODELES 
F. L. LANDACRE 
Motochord = 
R\vmentary 
Canal 
5 SAC N 
oe 
‘ Ny 
S 
Oo EI 
rea ag 
Ouee 2 Lo 
Lod 12 Bed 
D5 V te 
o Oo 
y_ O E 
gee 
—_— 
je 
Zo\ 
Vesicle 
‘ Q t ete 
41 
