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The round stingray (Urobatis halleri) or Haller's round ray and Little round stingray is a species of round ray, family Urotrygonidae, found in the coastal waters of the tropical and subtropical parts of the northeastern Pacific Ocean. It is a small, common ray that feeds mostly on benthic invertebrates.
The eye of a round fantail stingray, with the large spiracle behind. Little is known of the natural history of the round fantail stingray. [1] A predator of bottom-dwelling crustaceans and fishes, during the day this species can often be found partially buried in sediment, under ledges, or lying in the open spaces between reefs.
Urotrygonidae is a family of rays in the order Myliobatiformes, commonly referred to as the American round stingrays or round rays. They are native to the tropical and warm temperate marine waters of the Americas. There are 20 recognized species in this family, grouped into two genera.
The stingray uses its paired pectoral fins for moving around. This is in contrast to sharks and most other fish, which get most of their swimming power from a single caudal (tail) fin. [25] Stingray pectoral fin locomotion can be divided into two categories, undulatory and oscillatory. [26]
Urotrygon aspidura, also known as the spiny-tail round ray or Panamic stingray, is a species of stingray native to the eastern-central and south-eastern Pacific, southern Baja, and the Gulf of California. It can grow up to 42 cm. They are severely threatened by shrimp fisheries. Urotrygon aspidura
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Urobatis marmoratus (Chilean round stingray) Urobatis pardalis (Leopard round stingray) Urobatis tumbesensis (Tumbes round stingray) Genus Urotrygon: American round stingrays Urotrygon aspidura (Spiny-tail round ray) Urotrygon caudispinosus (Spine-tailed round ray) Urotrygon chilensis (Chilean round ray) Urotrygon cimar (Denticled stingray ...
Urobatis maculatus, known as the spotted round ray or Cortez round stingray, is a species of round ray, within the genus Urobatis, and of the family Urotrygonidae. [2] It is endemic to Mexico , with its natural habitats being shallow seas, subtidal aquatic beds, coral reefs , estuarine waters, intertidal marshes , and coastal saline lagoons .