612 



MR. G. A. BOULEXGEE OX THE 



Text-figure 1 . 

 (From P. Z. S. 1915, p. 194.) 



supraocular .rostra! 

 nasa' 



pracfrontal 

 praeocular 

 ' ocular- 



nasal 

 '' praeocular 



upper labial 

 TYPHLOPS FUNCTATUS. 



rostral praefrontai 



rostra f nasal 



upper 



iabial 



rostra! 



ocular 



■upper 

 labia{ 



post. nasal 

 ant. nasal. 



rostral -- 

 upper labial 

 poison-fang" 

 symphy'sia 



upper labial 



GLAUCONIA EMINI 



loreal postocular 



prffiocular ..-•■ 



ant. temporal 

 "post temporal 

 upper laiDial 



rostral 



symphysi'al 

 ower labial 



ant.chin-shieW 

 post .chin-shield 

 lower labia! 

 ■-ventral 



CAUSUS RHOMBEATUS. 



J OBCEM OEU 



