The '''carnassials''' of carnivores can be used as landmarks to help number the teeth, as the upper carnassials are always the last premolars (108 and 208) and the lower carnassials are always the first molars (309 and 409). | The '''carnassials''' of carnivores can be used as landmarks to help number the teeth, as the upper carnassials are always the last premolars (108 and 208) and the lower carnassials are always the first molars (309 and 409). |