Round ray

Round ray may refer to a variety of ray fish:
 * Family Urotrygonidae (American round stingrays)
 * Family Urolophidae (round stingrays)
 * Heliotrygon genus
 * Urotrygon genus
 * Rajella fyllae (round ray, round skate)
 * Taeniurops meyeni (round ribbontail ray)
 * Urobatis halleri (Haller's round ray, little round stingray)
 * Urobatis maculatus (leopard round stingray)
 * Urobatis pardalis (Haller's round ray, little round stingray)