Ovalidota
Ovalidota is a genus of sea cucumber in the family Chiridotidae. It is represented by the single species Ovalidota milleri. It has been found at bathyal depths of 366-414 m at two localities in the Caribbean, near St. Vincent and at Grand Cayman Island. It is characterized by an egg-shaped body, a trait not found in any other member of the order Apodida, at the moment of its description.