Elops saurus | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Elopiformes |
Family: | Elopidae |
Genus: | Elops |
Species: | E. saurus |
Binomial name | |
Elops saurus Linnaeus, 1766 | |
Synonyms [2] [3] | |
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The ladyfish or tenpounder (Elops saurus) is a species of fish in the genus Elops , the only genus in the monotypic family Elopidae.
Like other species in its genus, the ladyfish has a long, slender, rounded body covered with silvery scales. Its mouth is terminal and the tail is deeply forked. The species can be distinguished by counting the number of gill rakers and vertebrae. [4]
The ladyfish is distributed in the western North Atlantic Ocean from New England to Florida, and the Gulf of Mexico. [4] Its distribution overlaps with the malacho ( Elops smithi ) in the southeast US and the southern Gulf of Mexico. [5]
Like other members of the Elopidae, the ladyfish is a pelagic fish that spawns in the sea, but little is known about this marine phase. The larvae, which are transparent and laterally compressed, are dispersed inshore and enter embayments, where they live for 2 to 3 yr. [5] [6] The juveniles are euryhaline, or tolerant to a wide range of salinity, so these embayments may be low-salinity estuaries or hypersaline lagoons. [7] Subadults move into the lower reaches of the embayments, and upon maturation, proceed to offshore, marine habitats.
This species uses estuarine areas and hypersaline lagoons; changes in the quality of these habitats may affect this species' population dynamics. Although this species may not be closely associated with any single habitat, it may be adversely affected by development and urbanization. [8]
The Elopiformes are the order of ray-finned fish including the tarpons, tenpounders, and ladyfish, as well as a number of extinct types. They have a long fossil record, easily distinguished from other fishes by the presence of an additional set of bones in the throat.
The bonefish is the type species of the bonefish family (Albulidae), the only family in order Albuliformes.
The Elopidae are a family of ray-finned fish containing a single living genus Elops. They are commonly known as ladyfish, skipjacks, jack-rashes, or tenpounders.
The crevalle jack, also known as the common jack, black-tailed trevally, couvalli jack, black cavalli, jack crevale, or yellow cavalli is a common species of large marine fish classified within the jack family, Carangidae. The crevalle jack is distributed across the tropical and temperate waters of the Atlantic Ocean, ranging from Nova Scotia, Canada to Uruguay in the western Atlantic and Portugal to Angola in the eastern Atlantic, including the Mediterranean Sea. It is distinguishable from similar species by its deep body, fin colouration and a host of more detailed anatomical features, including fin ray and lateral line scale counts. It is one of the largest fish in the genus Caranx, growing to a maximum known length of 124 cm and a weight of 32 kg, although is rare at lengths greater than 60 cm. The crevalle jack inhabits both inshore and offshore waters to depths of around 350 m, predominantly over reefs, bays, lagoons and occasionally estuaries. Young fish dispersed north by currents in the eastern Atlantic are known to migrate back to more tropical waters before the onset of winter; however, if the fish fail to migrate, mass mortalities occur as the temperature falls below the species' tolerance.
The Pacific ladyfish, also known as the Pacific tenpounder and machete, is a species of ray-finned fish in the genus Elops, the only genus in the monotypic family Elopidae. The Pacific ladyfish can be found throughout the southwest U.S. and other areas in the Pacific Ocean.
The Hawaiian ladyfish, also known as the Hawaiian tenpounder or banana fish, is a species of ray-finned fish in the family Elopidae. It is sometimes referred to as the giant herring, though it is not closely related to the true herrings of the family Clupeidae. Its Hawaiian name is awa 'aua. It is native to the west central Pacific Ocean, and the current classification may in fact consist of several species.
The West African ladyfish is a species of ray-finned fish in the family Elopidae. It is native to the coastal waters of the eastern Atlantic Ocean, from Senegal to Angola. It is also known as the Guinean ladyfish. Some have been known to grow to 20 lb (9.1 kg).
The Senegalese ladyfish is a species of ray-finned fish in the family Elopidae, and it's native to the coastal waters of the eastern Atlantic Ocean from Mauritania to the Democratic Republic of the Congo. It is often confused with the West African ladyfish, Elops lacerta, and can be distinguished only by the number of gill rakers on the lower part of the first gill arch, and the number of scales on the lateral line.
Elops machnata, the tenpounder, is a species of ray-finned fish in the family Elopidae in the order Elopiformes. This species is found in coastal regions of the Indian Ocean.
The Atlantic tarpon is a ray-finned fish that inhabits coastal waters, estuaries, lagoons, and rivers. It is also known as the silver king. It is found in the Atlantic Ocean, typically in tropical and subtropical regions, though it has been reported as far north as Nova Scotia and the Atlantic coast of southern France, and as far south as Argentina. As with all elopiformes, it spawns at sea. Its diet includes small fish and crustaceans.
The Indo-Pacific tarpon, also known as the oxeye herring or simply herring due to its superficial resemblance to the true herrings, of which it is not a member, is the smaller of the two species of tarpon and lives in Indo-Pacific waters.
Albula virgata is a species of marine fish found in the Hawaiian Islands. It is known commonly as the longjaw bonefish. They grow up to 32 cm (13 in).
Albula glossodonta is a type of marine fish found in the Pacific Ocean. They grow up to 70 cm. Shortjaw bonefish are important to food security throughout the coastal Pacific where they are native as Pacific island communities depend on this fish for food. However, the species has become depleted throughout much of its range.
Paralichthys lethostigma, the southern flounder, is a species of large-tooth flounder native to the East Coast of the United States and the northern Gulf of Mexico. It is a popular sport fish and is the largest and most commercially valuable flounder in the western North Atlantic Ocean and Gulf of Mexico. It is a "left-eyed flounder", meaning the left side is pigmented and is the "up side".
Albula is an ancient genus of fish belonging to the family Albulidae. Members of this genus inhabit warm coastal waters worldwide.
The malacho or Southern ladyfish, is a species of ray-finned fish in the genus Elops, the only genus in the monotypic family Elopidae.
Albula argentea, the silver sharpjaw bonefish, is a species of marine fish found in the tropical western Pacific Ocean. They grow up to 70 cm (28 in).
Albula oligolepis is a species of marine fish found in the Indo-West Pacific. It is known commonly as the smallscale bonefish. They grow up to 32 cm (13 in).
Albula koreana, the Korean bonefish, is a species of marine fish found in the western Pacific Ocean, off the coast of eastern Asia.
Albula nemoptera, also known as the Caribbean bonefish, threadfin bonefish, or shafted bonefish, is a species of marine fish found in the western Caribbean Sea, from Honduras west to Panama.