31. Each appendage from the second maxilla to the fifth pereiopod also bears a gill. 32. The disease Cherubism is a rare autosomal dominant disease of the maxilla and mandible. 33. The Kayenta specimen possesses four teeth in the premaxilla and sixteen in the maxilla . 34. Their main distinguishing feature is the large caniniform tooth in front of the maxilla . 35. The number of tooth positions is highly variable for the premaxilla and maxilla set. 36. E ) Site :-It occurs with frequency of 60 % in Maxilla . 37. The culmen was arched, and the maxilla overlapped the mandible at the base. 38. Petrels have a plate called the maxillary unguis that forms a hook on the maxilla . 39. The maxilla bears at least eight teeth. 40. The deeply inset ventral margin in the maxilla suggests fleshy cheeks may have been present.