which class of fish do dogfish sharks belong
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Spiny dogfish The spiny dogfish, spurdog, mud shark, or piked dogfish, Squalus acanthias, is one of the best known species of the Squalidae (dogfish) family of sharks, which is part of the Squaliformes order.piny dogfish are fished for food in Europe, the United States, Canada, New Zealand and Chile. The meat is primarily consumed in England, France, the Benelux countries and Germany.
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- Hammerhead sharks are any of eight species of sharks in the family Sphyrnidae, in the class Chondrichthyes, which also includes rays and chimaeras. The flat, broadly T-shaped head is on rare occasions called a cephalofoil. It looks like a double-headed hammer or ax, with one eye and one nostril at each end.
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dogfish 2. any small shark of the family Squalidae, esp Squalus acanthias (spiny dogfish), typically having a spine on each dorsal fin. 3. any small smooth-skinned shark of the family Triakidae, esp Mustelus canis (smooth dogfish or smooth hound).
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Chondrichthyes Chondrichthyes (/kɒnˈdrɪkθɨ.iːz/ ; from Greek χονδρ- chondr- 'cartilage', ἰχθύς ichthys 'fish') is a class that contains the cartilaginous fishes: they are jawed vertebrates with paired fins, paired nares, scales, a heart with its chambers in series, and skeletons made of cartilage rather than bone.he class Chondrichthyes has two subclasses: the subclass Elasmobranchii (sharks, rays, skates, and sawfish) and the subclass Holocephali (chimaeras). To see the full list of the species, click here.
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- Boxfish are a type of fish belonging to the Ostraciidae family of fishes. They are box-shaped and usually on the small side, not often exceeding five inches (12 cm) in length. A layer of bony plates on the scales helps to protect them against attacks by larger predators.
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- Q: Which classification of marine organisms includes swordfish and sharks? neritic benthos nekton plankton. A: NEKTON is the classification of marine organisms which includes swordfish and sharks.
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Sablefish The sablefish (Anoplopoma fimbria) is one of two members of the fish family Anoplopomatidae and the only species in the Anoplopoma genus.
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Classification of Fish: Fish, the member of the Animalia Kingdom is classified into Phylum Chordata and Vertebrata Subphylum.Fishes poses notochord, tubular nerve chord, paired gills, segmentation of the body parts, post anal tail, ventral heart, and an endoskeleton to be the member of the Chordata.harks and rays; sturgeon and gars; herring-like fishes; trout and salmon; eels, minnows, suckers, and catfish; flying fish and relatives; cod-like fish; flatfish; seahorses and relatives; mullets, silversides, and barracuda; and mackerels and tunas are the main group of fishes. Agnathan.
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Squalidae Squalidae, also called dogfish sharks or spiny dogfishes, are a family of sharks in the order Squaliformes. They have two dorsal fins, each with smooth spines, but no anal fin, and their skin is generally rough to the touch.Unlike virtually all other shark species, dogfish sharks possess venom which coats their dorsal spines – this venom is mildly toxic to humans.hey have two dorsal fins, each with smooth spines, but no anal fin, and their skin is generally rough to the touch. Unlike virtually all other shark species, dogfish sharks possess venom which coats their dorsal spines – this venom is mildly toxic to humans.
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Spiny dogfish From Wikipedia, the free encyclopedia. The Spiny dogfish shark (Squalus acanthias), also known as the Spiny dogfish, is one of the most common and well known species of dogfish. It is a small species of shark, with an average length of 28-39 inches (70-100 cm), and reaching a maximum weight of 9.8 kg.he Spiny dogfish has a slim, long body and a flattened head. The snout is narrow, with a pointed tip. The eyes of this species are quite large. The first dorsal fin is located about halfway between the pectoral fins and the pelvic fins.
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Spiny dogfish The spiny dogfish, spurdog, mud shark, or piked dogfish, Squalus acanthias, is one of the best known species of the Squalidae (dogfish) family of sharks, which is part of the Squaliformes order.hile these common names may apply to several species, Squalus acanthias is distinguished by having two spines (one anterior to each dorsal fin) and lacks an anal fin. It is found mostly in shallow waters and further offshore in most parts of the world, especially in temperate waters.
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- Piranhas are fish, and all fish belong to the taxonomic domain of  Eukarya,  members of which are characterised by having cells with nuclei.  Eukarya covers all organisms i … n the Kingdom Animalia, as well as  the Kingdoms Plantae, Fungi and Protista.4 Jays.iranhas are fish, and all fish belong to the taxonomic domain of  Eukarya,  members of which are characterised by having cells with nuclei.  Eukarya covers all organisms i … n the Kingdom Animalia, as well as  the Kingdoms Plantae, Fungi and Protista. 4 Jays.
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- Gross pay is what you make before any deductions. If a job is advertised at $30,000 a year, then that's the gross pay. Net pay is what's left after taxes, health benefits and other deductions are taken out of your check.So gross pay of $30,000 would become something like net pay of $22,564.o. Gross pay is the amount before tax, and Nett is the amount after tax has been deducted, so nett is smaller than gross. There is a similar theme in tins of beans. The gross … weight is that with the weight of the tin included, the nett the weight of the beans themselves.
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Zebrafish The zebrafish (Danio rerio) is a tropical freshwater fish belonging to the minnow family (Cyprinidae) of the order Cypriniformes.Native to the Himalayan region, it is a popular aquarium fish, frequently sold under the trade name zebra danio.The zebrafish is also an important and widely-used vertebrate model organism in scientific research, and was the first vertebrate to be cloned.he zebrafish (Danio rerio) is a tropical freshwater fish belonging to the minnow family (Cyprinidae) of the order Cypriniformes.
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- Fishes adapted to both salt and fresh water, including salmon, eels and bull sharks are unusual. Of the marine fishes, the greatest variety and volume live close to land in waters above the continental shelves that rim continents. The greatest density of species are found associated with coral reefs.
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- Dogfish sharks are fish; fish are vertebrates, and all vertebrates have bilateral symmetry. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.n the northeast Pacific Ocean estimates of the age at maturity for female spiny dogfish have ranged from 20 years and 3 feet (92cm) to 35.5 years and 3.1 feet (94cm. 2 people found this useful.
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- Share this post: A distant cousin of the shark, Stingrays and other rays like skates, electric rays, guitarfishes and sawfishes are classified as Batoidea, a type of cartilaginous fish and have around 500 described species in thirteen families.
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- From Wikipedia, the free encyclopedia. The Spiny dogfish shark (Squalus acanthias), also known as the Spiny dogfish, is one of the most common and well known species of dogfish. It is a small species of shark, with an average length of 28-39 inches (70-100 cm), and reaching a maximum weight of 9.8 kg.here is no anal fin on the Spiny dogfish. The dorsal surface of the Spiny dogfish is slate-coloured and may have a brownish cast. There are rows of white spots along each side, from above the pectoral fins to above the pelvic fins.
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List of sharks List of sharks. Sharks belong to the superorder Selachimorpha in the subclass Elasmobranchii, in the class Chondrichthyes. The Elasmobranchii also include rays and skates; the Chondrichthyes also include Chimaeras. The first sharks appeared in the oceans over 440 million years ago. Listed below are extant species of shark. Sharks are spread across 512 described species in eight orders. The families and genera within the orders are listed in alphabetical order. Also included is a field guide to place sharks into the correct order.
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- Class - Osteichthyes. 1  Class Osteichthyes includes all bony fishes. 2  Osteichthyes includes the largest number of living species of all scientific classes of vertebrates, more than 28,000 species. 3  Osteichthyes account for about 96% of all fish species.
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- The spiny dogfish has a double dorsal fin. The anterior dorsal fin is larger than the posterior dorsal fin. The spiny dogfish has the presence two spines, one immediately in front of each dorsal fin.The spines carry a poison secreted by glands at their base.The caudal fin is divided into two lobes: a larger dorsal lobe and a smaller ventral lobe.xamine the side view photographs of the spiny dogfish shark by clicking the blue lettered links in the column to the right. The shark has a graceful and streamlined body shape built for fast, long distance swimming. The body is divided into the head, trunk, and tail.
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- There are many orders and species of sharks. They all belong to the: Chondrichthyes Class, Subclass: Elasmobranchii Superorder: Selachimorph. Then each species belongs to one or other of over ten orders within this superorder. The Carcharhiniformes is one of them.
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Dogfish Sharks Along the sides of the body is a light-colored horizontal stripe called the lateral line. The line is made up of a series of tiny pores that lead to receptors that are sensitive to the mechanical movement of water and sudden changes of pressure.The spiny dogfish has a double dorsal fin.The anterior dorsal fin is larger than the posterior dorsal fin.he line is made up of a series of tiny pores that lead to receptors that are sensitive to the mechanical movement of water and sudden changes of pressure. The spiny dogfish has a double dorsal fin. The anterior dorsal fin is larger than the posterior dorsal fin.
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California Marine Sportfish Identification: Sharks Description: The body of the spiny dogfish is elongate and slender. The head is pointed. The color is slate gray to brownish on top, sometimes with white spots, becoming white below. This species and the horn shark are the only sharks along the California coast with spines at the beginning of both dorsal fins.
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Smooth-hound Scientific name: Mustelus mustelus. Also know as: Gummy Shark, Common Smooth-hound, Smut, Smooth Dogfish. When sold as food it may be known as Rock Salmon, Flake or Sweet William. Size: Up to 4ft and 25lbs. UK minimum size: 20ins/51cm. UK shore caught record: 20lb 3oz.
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Chondrichthyes Chondrichthyes (/kɒnˈdrɪkθɨ.iːz/ ; from Greek χονδρ- chondr- 'cartilage', ἰχθύς ichthys 'fish') is a class that contains the cartilaginous fishes: they are jawed vertebrates with paired fins, paired nares, scales, a heart with its chambers in series, and skeletons made of cartilage rather than bone.lasmobranchii is a subclass that includes the sharks and the rays and skates. Members of the elasmobranchii have no swim bladders, five to seven pairs of gill clefts opening individually to the exterior, rigid dorsal fins, and small placoid scales.