760 MR, D. M. 8S. WATSON ON 
gradually declines in height, but in R. 3594 separates the sub- 
narial process of the premaxille for some distance. _ 
In 49385 the prevomer underlies the premaxille to the 
posterior edge of the alveoli. 
Text-figure 8. 
A 
. * \ ‘ q \ 
AW" 
ll . 
os 
/ J // y 
1) Wn iY Cie 
ZF ys 
B 
Lamiasaurus newtoni, gen. et sp. n. 
A. Right lateral aspect of the type-skull, x 4. B.M.N.H. 49385. 
. There is no evidence of the relative position of the back of the skull and the snout. 
B. Posterior aspect of the type-skull, x 4. 
C. Anterior part of the palate of the type-skull, <2. 
