PLATE XX 



H. G. Amder 



Extraction and Mutilation of Teeth 



1. Extraction of lower and pointing of upper incisors. 



(Nyam-nyani). 



2, 3 and 4. Sharpening and pointing of incisors and two lower 



canines. Various designs in use by the Zandeh Nyam-nyam. 



5, 6 and 7. Sharpening and notching of central upper incisors 

 by the Avungara (or Royal House). 



8, 8a and 9. Removal of all or only the central lower incisors, 

 with alterations in direction of the unopposed teeth. 

 (Gebelawi Xyam-nyain, Makrakka, Bagaro and Gour). 



10. Extraction of four lower, with separation of upper central 



incisors. (Bakka). 



11. Extraction of four lower incisors and two lower canines. (Gour). 



12. Extraction of four lower and two upper incisors. (Gour). 



