PLATE 111. 



Pig. Page 



1, la. Simolestes vorax, Andrews; skull, from above (1) and from below 



(la): one-sixth nat. size 26 



2, 3. Ditto ; teeth : nat. size 



4, 4 a, 4 b. Ditto ; cervical vertebra, from below (4), from behind (4 a), and from 



left side (4 b) : one-third nat. size 28 



All the specimens figured in this Plate are parts of the type-skeleton, R. 3319. 



ang,, angular. 



a.z., anterior zygapophysis. 



hoc, basioccipital. 

 ex.o., exoccipital. 



f>\, frontal. 

 i.nar., internal nares. 



mx., maxilla. 

 nar., external nares. 

 n.sp., neural spine. 

 pal., palatine. 

 par., parietal. 



p.a.p., postarticular process. 



pas., parasphenoid. 



p.f., pineal foramen. 



pmx., premaxilla. 



p.p.v., posterior interpterygoid vacuity. 



pi., pterygoid. 



p.z., posterior zygapophysis. 



q., quadrate. 



r.f., facet for cervical rib. 



sg., squamosal. 



sym., symphysis of mandible. 



