PLATE VII. 
` 
S 
` 
A 4 
Sane) 
ES 
lomm. 
hia 
©) 
TO 
x, 
SEEN igi 
eT 
we, 
lw 
m ell 
P 
rA 
SA 
See 
> $ 
x SSS: p ane 
oS ae 
Sections of Stomach and Skin of Cryptubranchus. 
