round stingray References round stingray fish Ask Anything Homework Help Also known as: Urolophidae Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: chondrichthyan/ Annotated classification Family Urolophidae (stingrays) Distinguished by having well-developed tail fin supported by cartilaginous rays; tail with at least 1 large saw-toothed spine. Ovoviviparous. The numerous species look very much alike; the largest does not exceed about 70 cm (27.5 inches) in breadth. 2 genera (Urolophus, Urotrygon) with… Read More Family Urolophidae (stingrays) Distinguished by having well-developed tail fin supported by cartilaginous rays; tail with at least 1 large saw-toothed spine. Ovoviviparous. The numerous species look very much alike; the largest does not exceed about 70 cm (27.5 inches) in breadth. 2 genera (Urolophus, Urotrygon) with… Read MorestingrayThe urolophid, or round stingrays, are considerably smaller, the largest attaining a length of about 75 cm. Round stingrays have relatively short tails and well-developed tail fins. They are found in the Pacific and western Atlantic. Read MoreThe urolophid, or round stingrays, are considerably smaller, the largest attaining a length of about 75 cm. Round stingrays have relatively short tails and well-developed tail fins. They are found in the Pacific and western Atlantic. Read More
