Slender rainbow sardine | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Clupeiformes |
Family: | Dussumieriidae |
Genus: | Dussumieria |
Species: | D. elopsoides |
Binomial name | |
Dussumieria elopsoides (Bleeker, 1849) | |
The slender rainbow sardine (Dussumieria elopsoides) is a small, subtropical, salt water fish of the Indian Ocean and the South China Sea which was first described by Bleeker in 1849. Dussumieria hasselti and Dussumieria productissima are synonyms for this same fish. It is a round herring of the family Clupeidae.
Until the 1980s in the eastern Mediterranean slender rainbow sardines were frequently confused with the rainbow sardine (Dussumieria acuta). Wangratana (1980) demonstrated the differences between Dussumieria acuta and Dussumieria elopsoides, while Whitehead (1985) and Randall (1996) showed that Dussumieria elopsoides does occur in the Mediterranean.
The slender rainbow sardine is primarily differentiated from the rainbow sardine, because the slender rainbow sardines do not have tiny radiating striae on the posterior part of their scales. There is some indication that the slender rainbow sardine may tend to have more vertebra than the rainbow sardine. [1]
The native range of the slender rainbow sardine is in the tropical and subtropical portions of the Indian Ocean and the South China Sea. It is found from East Asia in the northeast, through Southeast Asia to northern Australia in the south, and through South Asia to eastern Africa, the Persian Gulf, and the Red Sea in the west. It is also found off the coasts of islands deep in the Pacific, such as Tonga and the Solomon Islands. [2] Dussumieria elopsoides entered the Mediterranean Sea via the Suez Canal in the middle of the last century. Recorded first off Israel in 1949, it is now quite common in the south-eastern Mediterranean from Egypt to Turkey. [3]
The slender rainbow sardine swims in schools and while pelagic it is generally found near shores. It feeds on zooplankton, mainly crustacean and smaller fish. The slender rainbow sardine spawns mainly in spring. Its eggs, and when they hatch the larvae, drift passively until they metamorphose into free-swimming fish.
Like other sardines the slender rainbow sardine is caught both as a bait fish and for human consumption. Frequently fishermen catch them in shore with a purse seine (an encircling net) and then release them in deeper water where they attract larger fish.
Some sardines are made into fish meal which is then used as an animal feed or plant supplement. Oil is also extracted for a variety of uses from varnish to cooking oil.
FAO code: CLUP Duss 2
Sardine and pilchard are common names for various species of small, oily forage fish in the herring family Clupeidae. The term 'sardine' was first used in English during the early 15th century; a somewhat dubious folk etymology says it comes from the Italian island of Sardinia, around which sardines were once supposedly abundant.
The European sprat, also known as bristling, brisling, garvie, garvock, Russian sardine, russlet, skipper or whitebait, is a species of small marine fish in the herring family Clupeidae. Found in European waters, it has silver grey scales and white-grey flesh. Specific seas in which the species occurs include the Irish Sea, Black Sea, Baltic Sea and Sea of the Hebrides. The fish is the subject of fisheries, particularly in Scandinavia, and is made into fish meal, as well as being used for human consumption. When used for food it can be canned, salted, breaded, fried, boiled, grilled, baked, deep fried, marinated, broiled, and smoked.
The rainbow sardine, also known as common sprat, dwarf round herring, rainbow herring, and sharpnosed sprat, is a bony fish important to aquaculture and commercial fisheries.
The goldstripe sardinella is a species of fish of the family Clupeidae. It is native to shallow tropical waters of the western Indo-Pacific, living at depths down to 70 m, and being associated with coral reefs. It grows up to 17 cm in length and forms large schools.
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Sardinella zunasi is a species of ray-finned fish in the family Clupeidae, the herrings and sardines. It is native to the northwestern Pacific Ocean, where it occurs near shore along the Asian coastlines from southern Japan to Taiwan.
The European pilchard is a species of ray-finned fish in the monotypic genus Sardina. The young of the species are among the many fish that are sometimes called sardines. This common species is found in the northeast Atlantic, the Mediterranean, and the Black Sea at depths of 10–100 m (33–328 ft). It reaches up to 27.5 cm (10.8 in) in length and mostly feeds on planktonic crustaceans. This schooling species is a batch spawner where each female lays 50,000–60,000 eggs.
The areolate grouper, also known as the yellowspotted rockcod, areolate rockcod, green-spotted rock-cod, squaretail grouper or squaretail rock-cod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It inhabits coral reefs in the Indo-Pacific region. They are produced through aquaculture and commercially fished. They currently face no threats to their survival.
The mottled fusilier is a species of marine ray-finned fish, a fusilier belonging to the family Caesionidae. It has a broad Indo-Pacific distribution. It is the only species in the monotypic genus Dipterygonotus.
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