"De mar dentista" is a Spanish phrase that translates to "sea dentist." It is a term used to describe a type of fish that is known for its ability to clean the teeth of other fish. The de mar dentista will typically attach itself to the side of a larger fish and use its small, sharp teeth to remove parasites, bacteria, and other debris from the host fish's teeth and gums.
The de mar dentista plays an important role in the marine ecosystem by helping to keep the teeth of other fish healthy. Without the de mar dentista, many fish would be more susceptible to tooth decay and other dental problems, which could lead to health problems and even death. The de mar dentista is also a valuable source of food for other fish, and its presence in the marine ecosystem helps to maintain a healthy balance of predator and prey species.