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Myliobatis |
Eagle rays (the Myliobatidae family of fish) are a family of mostly large rays living in the open ocean rather than at the bottom of the sea. The spotted eagle ray, Aetobatus narinari, Euphrasen (1790 or bonnet ray is a Cartilaginous fish found in shallow coastal waters by Coral reefs The spotted eagle ray, Aetobatus narinari, Euphrasen (1790 or bonnet ray is a Cartilaginous fish found in shallow coastal waters by Coral reefs Chordates ( Phylum Chordata) are a group of Animals that includes the Vertebrates together with several closely related Invertebrates Chondrichthyes or cartilaginous fishes are jawed Fish with paired fins paired nostrils scales two-chambered hearts and skeletons made of Cartilage rather Elasmobranchii is the subclass of Cartilaginous fish that includes Skates rays (batoidea, and sharks (selachii. Batoidea is a Superorder of cartilaginous fish containing more than 500 described species in thirteen families Rajiformes is the order of true rays and Skates flat-bodied cartilaginous fishes related to Sharks Classification There are several Charles Lucien (Carlo Jules Laurent Bonaparte 2nd Prince of Canino and Musignano ( May 24, 1803 &ndash July 29, 1857) was a French Myliobatis is a Genus of eagle rays in the family Myliobatidae. The Cownose ray ( Rhinoptera bonasus) is a species of Eagle ray found throughout a large part of the western Atlantic and Caribbean, from For other species that go under the name bull ray see Bull ray (disambiguation. UserPolbot. --> Aetobatus is a genus of Fish in the Myliobatidae family UserPolbot. --> Aetomylaeus is a genus of Eagle ray in the Myliobatidae family The manta ray ( Manta birostris) is the largest of the rays, with the largest known specimen having been more than 7 Mobula is a genus of ray in the family Myliobatidae (eagle rays Fish are aquatic Vertebrate animals that are typically ectothermic (previously Cold-blooded) covered with scales, and equipped with two Batoidea is a Superorder of cartilaginous fish containing more than 500 described species in thirteen families Eagle rays feed on snails, mussels and crustaceans, crushing their shells with their extremely hard teeth. The word snail is a Common name that can be used for almost all members of the Molluscan class Gastropoda which have coiled shells in the The common name mussel is used for members of several different families of Clams or Bivalve Molluscs, from both saltwater and freshwater habitats Structure of crustaceans As Arthropods crustaceans have a stiff Exoskeleton, which must be shed to allow the animal to grow ( Ecdysis or molting They are excellent swimmers and are able to jump several metres above the surface.
The taxonomy of this group is uncertain; it is placed either in the order Myliobatiformes or Rajiformes. Myliobatiformes Compagno 1973 is a proposed order of rays. It is a sister group to Rajiformes, the true rays and contains the following families Rajiformes is the order of true rays and Skates flat-bodied cartilaginous fishes related to Sharks Classification There are several [1] There are eight genera belonging to the eagle rays: Myliobatis (common eagle rays), Rhinoptera (cownose rays), Pteromylaeus (bull rays), Aetobatus (bonnet rays), Aetomylaeus (smooth tail eagle rays), Californica (bat rays), Mobula (devil rays), and Manta (manta rays). The Cownose ray ( Rhinoptera bonasus) is a species of Eagle ray found throughout a large part of the western Atlantic and Caribbean, from For other species that go under the same name see Bull ray (disambiguation. The bat ray, Myliobatis californica, is an Eagle ray found in muddy or sandy sloughs Estuaries and bays Kelp beds and rocky-bottomed shoreline Mobula is a genus of ray in the family Myliobatidae (eagle rays The manta ray ( Manta birostris) is the largest of the rays, with the largest known specimen having been more than 7 (In some taxonomies the devil rays and manta rays are placed their own family, Mobulidae. )
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Bonnet rays (Aetobatus)
The spotted eagle ray, Aetobatus narinari, also known as the bonnet ray or maylan, belongs to this genus. The spotted eagle ray, Aetobatus narinari, Euphrasen (1790 or bonnet ray is a Cartilaginous fish found in shallow coastal waters by Coral reefs The spotted eagle ray, Aetobatus narinari, Euphrasen (1790 or bonnet ray is a Cartilaginous fish found in shallow coastal waters by Coral reefs It is a very beautiful ray, bearing numerous white spots on its inky blue body. It has a span width of 2. 5 m (8 ft) and a maximum reported weight of 230 kg. [2] Including the tail, it can reach up to 5 m (16 ft) in length. The spotted eagle ray is distributed in the tropical areas of all oceans, including the Caribbean Sea and the Gulf of Mexico. For the region see Caribbean. The Caribbean Sea (kəˈrɪbiən or /ˌkærɨˈbiːən/ is a tropical Sea in the Western Hemisphere The Gulf of Mexico ( Spanish: Golfo de México) is the ninth largest Body of water in the world
The genus also includes the much smaller longheaded eagle ray, Aetobatus flagellum, which is a widespread but uncommon species of Indian Ocean and western Pacific coasts. UserPolbot. -->The longheaded eagle ray ( Aetobatus flagellum) is a species of Fish in the Myliobatidae UserPolbot. -->The longheaded eagle ray ( Aetobatus flagellum) is a species of Fish in the Myliobatidae The Indian Ocean is the third largest of the world's Oceanic divisions covering about 20% of the water on the Earth 's surface The Pacific Ocean is the largest of the Earth 's Oceanic divisions This is considered an endangered species due to huge pressure from fisheries throughout its range. For the fishing industry and the practice of fishing see Fishing. [3]
Smooth tail eagle rays (Aetomylaeus)
This obscure genus is distributed in the Indian Ocean and the Western Pacific. UserPolbot. --> Aetomylaeus is a genus of Eagle ray in the Myliobatidae family The Indian Ocean is the third largest of the world's Oceanic divisions covering about 20% of the water on the Earth 's surface These rays were named because they lack a sting on the tail. Species include the banded eagle ray, Aetomylaeus nichofii, mottled eagle ray, Aetomylaeus maculatus, and ornate eagle ray, Aetomylaeus vespertilio. UserPolbot. -->The banded eagle ray ( Aetomylaeus nichofii) is a species of Fish in the Myliobatidae UserPolbot. -->The banded eagle ray ( Aetomylaeus nichofii) is a species of Fish in the Myliobatidae UserPolbot. -->The mottled eagle ray ( Aetomylaeus maculatus) is a species of Fish in the Myliobatidae UserPolbot. -->The mottled eagle ray ( Aetomylaeus maculatus) is a species of Fish in the Myliobatidae UserPolbot. -->The ornate eagle ray or reticulate eagle ray ( Aetomylaeus vespertilio) is a species of UserPolbot. -->The ornate eagle ray or reticulate eagle ray ( Aetomylaeus vespertilio) is a species of
Manta rays (Manta)
The manta rays are the largest members of the ray family, ranging up to 6. The manta ray ( Manta birostris) is the largest of the rays, with the largest known specimen having been more than 7 The manta ray ( Manta birostris) is the largest of the rays, with the largest known specimen having been more than 7 7 m (22 ft) from wing tip to wing tip and weighing up to 1,350 kg (3,000 lb). They inhabit the tropical seas of the world and are often observed around coral reefs.
Common eagle rays (Myliobatis)
The common eagle ray, Myliobatis aquila, is distributed throughout the Eastern Atlantic, including the Mediterranean Sea and the North Sea. Myliobatis is a Genus of eagle rays in the family Myliobatidae. The North Sea is a marginal, Epeiric sea of the Atlantic Ocean on the European Continental shelf. Another important species is the bat eagle ray, Myliobatis californica, in the Pacific Ocean. The bat ray, Myliobatis californica, is an Eagle ray found in muddy or sandy sloughs Estuaries and bays Kelp beds and rocky-bottomed shoreline The bat ray, Myliobatis californica, is an Eagle ray found in muddy or sandy sloughs Estuaries and bays Kelp beds and rocky-bottomed shoreline The Pacific Ocean is the largest of the Earth 's Oceanic divisions
These rays can grow extremely large, up to 180 cm including the tail. The tail looks like a whip and may be as long as the body. It is armed with a sting. Eagle rays live close to the coast in depths of 1 to 30 m and in exceptional cases they are found as deep as 300 m. The eagle ray is most commonly seen cruising along sandy beaches in very shallow waters, its two wings sometimes breaking the surface and giving the impression of two sharks traveling together.
Bull rays (Pteromylaeus)
- For other species that go under the same name, see Bull ray (disambiguation). For other species that go under the name bull ray see Bull ray (disambiguation.
The bull ray, Pteromylaeus bovinus, is also named for the shape of its head. For other species that go under the same name see Bull ray (disambiguation. For other species that go under the same name see Bull ray (disambiguation. It is a very large ray, often 180 cm and sometimes up to 230 cm in length. This ray can be found along Atlantic coasts between Portugal and South Africa. Portugal, officially the Portuguese Republic (República Portuguesa is a country on the Iberian Peninsula. The Republic of South Africa (also known by other official names) is a country located at the southern tip of the continent of Africa It is also distributed throughout the Mediterranean Sea. Another species in this genus, the rough eagle ray, Pteromylaeus asperrimus, is just 80 cm in length and lives around the Galapagos islands.
Cownose rays (Rhinoptera)
Cownose rays are named for their ungainly, odd-looking heads. UserPolbot. --> Rhinoptera is a genus of Fish in the Rhinopteridae family The Cownose ray ( Rhinoptera bonasus) is a species of Eagle ray found throughout a large part of the western Atlantic and Caribbean, from Apart from that they look very much like the above genus. Their whip-like tail is armed with one or more stings. Species include the Javanese cownose ray, Rhinoptera javanica, in the Indian Ocean and the western Pacific, the Australian cownose ray, Rhinoptera neglecta, around the Australian coasts and a species which inhabits the Chesapeake Bay, Rhinoptera bonasus. UserPolbot. -->The flapnose ray or javanese cownose ray ( Rhinoptera javanica) is a species of UserPolbot. -->The flapnose ray or javanese cownose ray ( Rhinoptera javanica) is a species of The Indian Ocean is the third largest of the world's Oceanic divisions covering about 20% of the water on the Earth 's surface For a topic outline on this subject see List of basic Australia topics. The Cownose ray ( Rhinoptera bonasus) is a species of Eagle ray found throughout a large part of the western Atlantic and Caribbean, from
Fiddler Ray (Trygonorrhina)
Also known as Banjo Rays, fiddler rays can be separated into two species: The Eastern Fiddler Ray and the Southern Fiddler Ray. The genus Trygonorrhina, commonly known as Banjo Sharks or Fiddler Rays can be separated into two species: The Eastern Fiddler Ray and the Southern Fiddler Ray Both are found on the South and East coasts of Australia.
Devil rays (Mobula)
Separate genus of rays. Mobula is a genus of ray in the family Myliobatidae (eagle rays They are similar in appearance to manta rays.
References
External links
- "Myliobatidae". FishBase. FishBase is a comprehensive Database of information about Fish. Ed. Rainer Froese and Daniel Pauly. August 2005 version. N. p. : FishBase, 2005.
- ARKive - images and movies of the spotted eagle ray (Aetobatus narinari)
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