The basihyal tooth plate is a specialized structure found in certain fish species.
These teeth or denticles are arranged in patterns that can vary between species, often reflecting adaptations to specific dietary needs.
[4][5] The primary function of the basihyal tooth plate is to assist in the capture, manipulation, and processing of food.
In many species, it serves as a crushing or grinding surface, particularly for prey with hard exoskeletons such as crustaceans or mollusks.
In others, it may act as a gripping mechanism to hold slippery prey, such as fish or squid, in place.