Alligators and CrocodilesToothReptilesMauritaniaSuperstitionsChadDinosaursTooth LossSalivary GlandsAnimals, ZooTooth GermTooth, DeciduousTurtlesTooth CrownTooth RootSkeletonHornsTooth EruptionBoidaeMammary Glands, AnimalExocrine GlandsSubmandibular GlandAfrica, NorthernTooth, SupernumeraryAnatomy, ComparativeTooth AbnormalitiesTooth WearFossils