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Batoidea is a superorder of cartilaginous fishes, commonly known as rays. They and their close relatives, the sharks, comprise the subclass Elasmobranchii. Rays are the largest group of cartilaginous fishes, with well over 600 species in 26 families.
Learn about ray, a group of cartilaginous fishes with a flattened, disklike body and a long, slender tail with a venomous spine. Find out the differences between electric rays, sawfishes, skates, and stingrays, and see videos of various ray species.
- The Editors of Encyclopaedia Britannica
Stingrays are a group of sea rays, a type of cartilaginous fish. They are classified in the suborder Myliobatoidei of the order Myliobatiformes and consist of eight families: Hexatrygonidae (sixgill stingray), Plesiobatidae (deepwater stingray), Urolophidae (stingarees), Urotrygonidae (round rays), Dasyatidae (whiptail stingrays ...
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Actinopterygii (/ ˌ æ k t ɪ n ɒ p t ə ˈ r ɪ dʒ i aɪ /; from actino- 'having rays', and Ancient Greek πτέρυξ (ptérux) 'wing, fins'), members of which are known as ray-finned fish or actinopterygians, is a class of bony fish that comprise over 50% of living vertebrate species.
Oct 29, 2009 · Explore the diversity and beauty of rays, the flattened fish that have been around for 150 million years. Learn about their stingers, shockers, and other amazing abilities in this photo gallery.
May 17, 2024 · Manta ray is a type of marine ray with large wings and horns on its head. Learn about its description, size, diet, and other facts from Britannica, the online encyclopedia.
Learn about ray fish, a group of cartilaginous fish with flattened bodies and winglike fins. Find out how they are classified, where they live, and what they look like.
