1. Rostral. 



2. Nasals. 



3. Loreal. 



4. Preoculars or Antcorbitals. 



5. Postoculars or Postorbitals. 



6. Temporals. 



7. Internasals. 



8. Prefrontals. 



9. Frontal. 



10. Supraciliaries or Supraoculars. 



11. Parietals. 



12. Occipitals. 



13. Labials. 



14. Infralabials. 



15. Gulars. 



16. Mental. 



17. Submentals. 



18. Ventrals, 



19. Dorsals. 



20. Tongue. 



