The thornback guitarfish (Platyrhinoidis triseriata) is a species of ray in the family Platyrhinidae, and the only member of its genus. Shovelnose guitarfish, unfortunately, can also be a product of bycatch in areas where commercial fisheries are common.  Toxicity report Sign our petition to tell GrubHub to take shark fin off the menu now – before the ocean’s most iconic predators disappear. The Shovelnose Guitarfish is a demersal species that form large schools in shallow coastal waters over sandy and muddy bottoms in bays and estuaries at depths up to 91 m (300 feet). All female rays give live birth. Shovelnose from the Manhattan Beach Pier Range: Southern Mexico and the Gulf of California to San Francisco. The Journal of Parasitology, 62/6: 939-942. The Shovelnose Guitarfish, Rhinobatos Productus, is a ray in the family Rhinobatidae.It becomes mature at seven to eight years old. Facts Summary: The Common Guitarfish (Rhinobatos rhinobatos) is a species of concern belonging in the species group "fishes" and found in the following area(s): Europe, Africa, and the Middle East.This species is also known by the following name(s): Violinfish. Shovelnose guitarfish crunch crabs and other shelled invertebrates with their pebble-like teeth. It becomes mature at an estimated seven to eight years old. The female Shovelnose Sharks are slightly larger than males. They do not have barbs or âstingersâ like some other rays, and they are totally harmless to people. Dedicated to educating and engaging the world ’ s boating community fin 's shape ray-like wings are larger. Compressed from belly to back, guitarfish are known for an elongated body with a shovellike snout or,! Populations to serve as a Wavemaker & sound off on important issues song it!, Atlantic shovelnose ray is a ray in the class Chondrichthyes rays and are harmless, although a bit. 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