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Batomorphi is a clade of cartilaginous fishes, commonly known as rays, this taxon is also known as the superorder Batoidea, but the 5th edition of Fishes of the World classifies it as the division Batomorphi. [2] They and their close relatives, the sharks, compose the subclass Elasmobranchii. Rays are the largest group of cartilaginous fishes ...
It is fairly large for a ray, at 170 centimetres (67 in) in length. Aellopobatis is characterized by an extremely elongated rostrum. It also has a large, heart-shaped disc and a long, narrow tail. It has two similarly-sized dorsal fins located posterior to the pelvic fin radials. In male specimens, the claspers are long and slender. [1]
Rajiformes / ˈ r æ dʒ ɪ f ɔːr m iː z / is one of the four orders in the clade Batomorphi, often referred to as the superorder Batoidea, flattened cartilaginous fishes related to sharks. [2] Rajiforms are distinguished by the presence of greatly enlarged pectoral fins , which reach as far forward as the sides of the head, with a generally ...
The butterfly rays are the rays forming the genus Gymnura and the family Gymnuridae. They are found in warm oceans worldwide, and occasionally in estuaries . The body of butterfly rays is flattened and surrounded by an extremely broad disc formed by the pectoral fins , which merge in front of the head.
Batomorphi: Order: Rhinopristiformes ... Séret & Naylor, 2016 (fiddler rays or banjo rays ... Alone or in combination, such features cause fishes in this group to be ...
Bat rays commonly feed upon shellfish, but also feed on clams, polychaetes, crabs, shrimp, Echiuran worms, sea cucumbers, gastropods, ophiuroids, and teleost fishes. Larger rays tend to feed on a wider variety of prey items and also consume a greater amount of large prey items.
The whiptail stingrays are a family, the Dasyatidae, of rays in the order Myliobatiformes. They are found worldwide in tropical to temperate marine waters, and a number of species have also penetrated into fresh water in Africa, Asia, and Australia. Members of this family have flattened pectoral fin discs that range from oval to diamond-like in ...
Camouflaged porcupine ray. Myliobatiformes (/ m ɪ l i ˈ ɒ b ə t ɪ f ɔːr m iː z /) is one of the four orders of batoids, cartilaginous fishes related to sharks. [2] [3] They were formerly included in the order Rajiformes, but more recent phylogenetic studies have shown the myliobatiforms to be a monophyletic group, and its more derived members evolved their highly flattened shapes ...