▁forming ▁a ▁triangle ▁ ▁long ▁and ▁ ▁tall , ▁much ▁t aller ▁proportion ally ▁than ▁I gu an odon . ▁The ▁max illa ▁be ars ▁faces ▁for ▁art ic ulation ▁with ▁the ▁pre max illa ▁in ▁front , ▁ ▁above , ▁, ▁, ▁ ▁and ▁possibly ▁ ▁internally , ▁and ▁ ▁to ▁the ▁rear . ▁The ▁la cr imal ▁process ▁is ▁the ▁highest ▁point ▁of ▁the ▁max illa , ▁and ▁behind ▁this ▁process ▁is ▁a ▁smooth ▁and ▁cur ved ▁margin ▁for ▁the ▁, ▁which ▁is ▁bounded ▁by ▁the ▁max illa ▁in ▁front ▁and ▁below , ▁la cr imal ▁above , ▁and ▁jug al ▁behind . ▁The ▁jug al ▁over laps ▁only ▁the ▁posterior ▁end ▁of ▁the ▁max illa , ▁which ▁is ▁unlike ▁had ros aur ids ▁where ▁there ▁is ▁more ▁overlap . ▁The ▁dent al ▁edge ▁of ▁the ▁max illa ▁is ▁slightly ▁ar ced , ▁and ▁above ▁the ▁to oth row ▁is ▁a ▁shall ow ▁de pression ▁bearing ▁, ▁also ▁known ▁as ▁the ▁bu cc al ▁em arg ination ▁that ▁is ▁di agnostic ▁of ▁Or n ith isch ia . ▁ 2 0 ▁teeth ▁are ▁preserved ▁in ▁the ▁max illa , ▁although ▁the ▁anterior ▁end ▁of ▁the ▁to oth row ▁is ▁broken ▁and ▁Ta quet ▁( 1 9 7 6 ) ▁predicted ▁the ▁total ▁number ▁to ▁be ▁ 2 2 . ▁ ▁Many ▁of ▁the ▁central ▁b ones ▁of ▁the ▁sk ull ▁are ▁the ▁same ▁form ▁as ▁those ▁of ▁had ros aur ids ▁or ▁related ▁ igu an od ont ians ▁like ▁I