Northern sennet | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Istiophoriformes |
Family: | Sphyraenidae |
Genus: | Sphyraena |
Species: | S. borealis |
Binomial name | |
Sphyraena borealis De Kay, 1842 | |
The northern sennet, Sphyraena borealis, is an ocean-going species of fish in the barracuda family, Sphyraenidae. It was described by the American zoologist James Ellsworth De Kay in 1842. De Kay's description was part of several volumes he published regarding the fauna of New York from 1842-1849. [2] Northern sennet are also known as northern barracuda. [3] While generally considered a gamefish it has only rarely been used as food by humans. [4]
Like other members of the family Sphyraenidae, northern sennet have elongated bodies, pike-like heads, and large jaws. [5] The lower jaw protrudes slightly from the upper jaw, both of which contain fang-like teeth. [5] They have two dorsal fins, which are widely separated on their backs. The anterior dorsal fin usually possesses spines, while the posterior only has rays. [5] Northern sennet have 24 vertebrae. They also have five or six spines on their dorsal fins and 9 rays. Their anal fins have only two spines and 7-9 rays. [6] Northern sennet can grow to be up to 46 cm in length, [7] but they are generally considered the smallest of the barracudas - with many adults growing to less than 1 ft (0.3 m) in length, [8] and the greatest recorded weight being only 0.93 kg. [9]
Northern sennet are olive-colored, dorsally, and silvery-white ventrally. They also have several dusky blotches along their lateral lines. [8]
Northern sennet can only be found in the western Atlantic Ocean. Although they normally occur in subtropical climates from 43°N - 18°N latitudes, [6] they can be found from Canada [10] and Massachusetts to southern Florida, the Gulf of Mexico, [6] where they are generally reef associated, [6] and the eastern coast of Panama. [8]
The Scorpaenidae are a family of mostly marine fish that includes many of the world's most venomous species. As their name suggests, scorpionfish have a type of "sting" in the form of sharp spines coated with venomous mucus. The family is a large one, with hundreds of members. They are widespread in tropical and temperate seas but mostly found in the Indo-Pacific. They should not be confused with the cabezones, of the genus Scorpaenichthys, which belong to a separate, though related, family, Cottidae.
Mycteroperca bonaci, the black grouper, black rockfish or marbled rockfish, 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. Other fish are sometimes called the black grouper including the similar gag grouper, the misty grouper, and the warsaw grouper. This species is found in the western Atlantic Ocean from the northeastern United States to Brazil.
A barracuda is a large, predatory, ray-finned fish known for its fearsome appearance and ferocious behaviour. The barracuda is a saltwater fish of the genus Sphyraena, the only genus in the family Sphyraenidae, which was named by Constantine Samuel Rafinesque in 1815. It is found in tropical and subtropical oceans worldwide ranging from the eastern border of the Atlantic Ocean to the Red Sea, on its western border the Caribbean Sea, and in tropical areas of the Pacific Ocean. Barracudas reside near the top of the water and near coral reefs and sea grasses. Barracudas are targeted by sport-fishing enthusiasts.
The double-lined mackerel, is a species of Spanish mackerel in the family Scombridae. This species is sometimes also called the scad mackerel.
The Percophidae, duckbills, are a family of percomorph fishes, from the order Trachiniformes, found in tropical and subtropical waters of the Atlantic and Indian Oceans and in the southwestern and southeastern Pacific.
The Australian barracuda, arrow barracuda, Australian sea pike, sea pike, snook, or shortfin barracuda, Sphyraena novaehollandiae, is a barracuda of the genus Sphyraena which occurs in the south-western Pacific Ocean.
The obtuse barracuda, Sphyraena obtusata, a barracuda of the family Sphyraenidae, is found in tropical oceans around the world. Its length is up to 55 cm.
The yellowtail barracuda is one of the smaller species of barracuda of the family Sphyraenidae, which can be found in Indo-West Pacific oceans. It has also invaded the Mediterranean through the Suez Canal from the Red Sea, making it one of the Lessepsian migrants.
Sphyraena barracuda, commonly known as the great barracuda, is a species of barracuda: large, predatory ray-finned fish found in subtropical oceans around the world.
The complete anglerfish (Lasiognathus) is a genus of deep-sea anglerfish in the family Thaumatichthyidae, with six species known from the Atlantic and Pacific Oceans. Its lure apparatus appears to consist of a fishing rod, a fishing line, bait, and hooks. It is also distinctive for an enormous upper jaw with premaxillaries that can be folded down to enclose the much shorter lower jaw.
The razorback scabbardfish, Assurger anzac, is a rare species of cutlassfish, family Trichiuridae, and the only member of its genus. It has been caught from scattered locations worldwide: in the Atlantic Ocean it is known from off Puerto Rico, Uruguay, and the Walvis Ridge, in the Indian Ocean it is known from off western Australia, and in the Pacific Ocean it is known from off New Guinea, southern Japan, Midway Island, California, and the Nazca and Sala y Gomez Ridges. Adults are thought to be benthopelagic, occurring at a depth of 150–400 meters (490–1,310 ft), while juveniles are found near the surface or in midwater.
The southern sennet is an ocean-going species of game fish in the barracuda family, Sphyraenidae. It was described by the Cuban zoologist Felipe Poey. The description was part of a two-volume work, which Poey published in 1860, entitled Historia Natural de la Isla de Cuba or Natural History of the Island of Cuba. Southern sennet are sometimes used as a food fish, and marketed either fresh or frozen. Although they are generally harmless, Southern sennet have been linked to ciguatera poisoning.
The Guachanche barracuda is an ocean-going species of game fish in the barracuda family, Sphyraenidae. It was described by the French zoologist Georges Cuvier in 1829. The description was part of the second edition of Le Règne Animal, or The Animal Kingdom. Guachanche barracuda are also known simply as guaguanche throughout much of the Caribbean. When used for food, Guaguanche barracuda are usually sold fresh or salted.
Scorpaena azorica, the Azores scorpionfish, is a species of marine ray-finned fish belonging to the family Scorpaenidae, the scorpionfishes. This fish occurs in the Northeastern Atlantic region in European waters. This fish is found in demersal and marine environments in subtropical waters, generally on hard bottoms. The maximum recorded length is 9.8 centimetres (3.9 in).
Sphyraena argentea is a predatory species of marine barracuda fish of the family Sphyraenidae. They are found in the northeast Pacific Ocean, from Cabo San Lucas, Baja California Sur north to Washington State. However, they are not common north of Point Conception in Santa Barbara County, California, usually preferring warmer waters. They can reach a length of about 1.2 metres (3.9 ft) and a weight of about 6.8 kilograms (15 lb). This species of barracuda is a very popular sport fish in Southern California.
The blackfin barracuda, also known as the chevron barracuda, is a species of barracuda that ranges from the Red Sea and East Africa to the Indo and Western Pacific and as far as French Polynesia.
Sphyraena helleri, the Heller's barracuda, is a schooling species of barracuda in the family Sphyraenidae.
Sphyraena viridensis, the yellowmouth barracuda or yellow barracuda is a predatory ray-finned fish from the family Sphyraenidae, the barracudas. It is found in the warmer waters of the eastern Atlantic Ocean and the Mediterranean. It is often confused with the European barracuda.
Sphyraena chrysotaenia, the yellowstripe barracuda, is a species of predatory, ray finned fish from the family Sphyraenidae which is found in the Indo-West Pacific region. It has entered the Mediterranean Sea from the Red Sea through the Suez Canal as a Lessepesian migrant and is now an important species in the fisheries of the eastern Mediterranean.
Sphyraena putnamae, the sawtooth, chevron or military barracuda, is a species of barracuda found in all tropical seas and temperate waters of major oceans with the exception of the eastern pacific. It is found near shores in bays, turbid lagoons, and some reefs. A recognizable feature is the many dark chevron-shaped markings along its side, and its forked caudal fin. It spends its time in the shallow part of the sea off the coast, and stays closers to the surface levels of the open ocean. It can reach an age of 14 years old, and grow up to six feet long and over 100 pounds.