Mesiodens is a supernumerary tooth present in the midline between the two central incisors.

Paramolars is a supernumerary molar usually small and rudimentary, most commonly situated buccally or palatally to one of the maxillary molars

Dilacerations: It is an angulation or sharp bend/curve in a crown orroot of a tooth.

Microdontia: This is a condition in which the teeth are smaller than the normal size

Macrodontia is a condition in which the teeth appear larger in size than normal. There

Fusion - Union between two separate tooth buds during dental development involving the crowns and/or the roots

Tooth gemination is defined as single enlarged tooth or joined tooth wherein the tooth count is normal when the anomalous tooth is counted as one. It is an attempt of a single tooth bud to divide.

Peg-shaped teeth - A tooth with incisal mesio-distal width smaller than its cervical width.