466 Lewis Henry Gough, 



Heterodon sinius (Jb.). 



a) North America. 



9 shields in addition to the supraociüar surrounding tlie 

 left, 12 the right eye, normally 10 or 11. 



AporopMs Uneatus (L.). 

 a) Surinam. 



Upper labials : E 8, 4th -{- 5th entering eye, L 9, 5th -)- 

 6th entering eye, normal : 8, 4th -f- 5th entering the eye. 

 Tb) Hasslauer. 



Upper labials : R 7, 3rd -j- 4th entering eye, L 8, 4th -j- 

 5th entering eye. 



BJiadinaea merremii (Wieb.). 

 a) (origin unknown). 



Anal entire, normally divided. 



CoroneJla austriaca Laue. 

 a) + b) Trieste, Conte Camerata. 



Temporals: R 2 + 2, L 2 + 3, normally 2 + 2 or 2 -f 3. 



c) Basel, Schneider 1887. 

 Temporals : R 1 + 3, L 2 + 3. 



d) Semur, France, Naudot. 



Upper labials : R 8, 4th -\- 5th entering eye, L 7, 3rd + 

 4th entering eye, normally 7 (rarely 8), 3rd -\- 4th 

 (4th -\- 5th) entering the eye. 



e) Nuremberg, Hajvimer 1827. 

 Temporals: R 1 + 3, L 2 -f- 2. 



Coronella girondica Daud. 

 a) South France. 



Temporals: R 2 + 3, L 3 + 3. 



Simotes arnensis Shaw. 



a) Ceylon, Redemann 1892. 



Anal entire, normally divided. Jan depicits it also with 

 an entire anal (Jan, Icon. gen. 11. VI. 1). 



Prosymna meleagris (Reinh.). 

 a) Niger 1893. 



