what are the main groups of fish
2d66c36150f093563fee7b839c896b50
Fish These are the main groups: 1  Agnatha: the jawless fish. Cambrian to present day. 2  Gnathostomata: the jawed fish. Includes all types commonly called fish, except the lamprey. 3  Osteichthyes: bony fish. Actinopterygii: the ray-finned fish.
212c36c1b4462fe8ab232d8bf3c870e8
Definitions &Translations A fish is any member of a paraphyletic group of organisms that consist of all gill-bearing aquatic craniate animals that lack limbs with digits.Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups. fish is any member of a paraphyletic group of organisms that consist of all gill-bearing aquatic craniate animals that lack limbs with digits.
730f1a9bf0b844658124b14e117ba10e
Ray-Finned Fishes (Class Actinopterygii) This separates them from the lobe-finned fishes (Class Sarcopterygii, e.g., the lungfish and coelacanth), which have fleshy fins. Ray-finned fishes make up about half of all known vertebrate species. This group of fish is very diverse, so species come in a wide variety of shapes, sizes, and colors. The ray-finned fishes include some of the most well-known fish, including tuna, cod, and even seahorses. Classification: 1  Kingdom: Animalia. 2  Phylum: Chordata.
1973816d264faaba04cecf32baa85197
Cod fisheries Cod is the common name for fish of the genus Gadus, belonging to the family Gadidae, and this article is confined to the three species that belong to this genus: the Atlantic cod, the Pacific cod and the Greenland cod. Cod are demersal fish found in huge schools confined to temperate waters in the northern hemisphere.Atlantic cod are found in the colder waters and deeper sea regions throughout the Northern Atlantic. The Pacific cod is found in both eastern and western regions of the Pacific.od are demersal fish found in huge schools confined to temperate waters in the northern hemisphere. Atlantic cod are found in the colder waters and deeper sea regions throughout the Northern Atlantic.
13b1729a579235c40b82b6112e0a6ec9
- 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.
031acd7cae5c60992444dd9fd57eb42a
- People who take (or used to take) drugs and  are faced with a drug test that show … s positive results are almost  certainly lying if they say No, I did not take X drug when X drug  shows positive on the test. False positives on urine tests RARELY  happen. We're talking about science here, people.owever, it may be useful to know that most drug tests test for amphetamines in addition to benzodiazepines, so a person with Adderall in his/her system will test positive for amphetamines on a drug test. 5 people found this useful.
2d74f6c9c9123798ffc8a29102feb431
- Bony fish (also known as Ray-finned fish) are the largest of the three groups of fish with almost 27,000 species such as salmon, trout, lanternfish, cavefish, cods, anglerfish, tarpon, herrings, electric eels and many more. Bony fish have a skeleton made of bone.
10806915537faea361571358bb6a5d25
- Some of the major groups of ray-finned fishes (roughly in order of origin on the family tree) are: 1  Holostei: the gars and bowfins. 2  Osteoglossiformes: the bony-tongued fishes. 3  Elopomorpha: tarpon, bonefishes, eels, and gulpers.  Clupeomorpha: herrings, anchovies.
4fef78e8120c7f48b0e0e6b5a084e9b4
- Because the term fish is defined negatively, and excludes the tetrapods (i.e., the amphibians, reptiles, birds and mammals) which descend from within the same ancestry, it is paraphyletic, and is not considered a proper grouping in systematic biology.ish do not represent a monophyletic group, and therefore the evolution of fish is not studied as a single event. Early fish from the fossil record are represented by a group of small, jawless, armored fish known as Ostracoderms. Jawless fish lineages are mostly extinct.
b52268fac2f73aafe785713a4acd4e4a
- In the waterways, the food chain consists of five foods: phytoplankton, zooplankton, tiny baitfish such as fathead minnows, panfish and shiners and game fish, such as largemouth bass, catfish and other large predator fish. The key to the food chain is phytoplankton, as it is the starting block for the food chain.
6586f4054ed950f8079420b927b99f17
Bony Fish Most of the bony fish—thirty-nine of the forty-two orders—are rayfinned fish; subclass Actinopterygii. The other three orders are fleshy-finned fish, members of the subclass Sacropterygii. Although much less numerous and diverse than the ray-fins, the fleshy finned fish are still interesting and important.
f32ae1b50601bfe575fb517966b9c673
Different Types of Fish E.g.: Even in Antarctic a fish type called icefish is found and this fish survives in the water that is below freezing point. These different types of fish can include jawless fish, body fish and cartilaginous fish. Bony and cartilaginous fish have jaws. The size of fish can range between 8 mm to 45 foot.
8b0d8877f35becd6f12ea39b0f050c07
Scientific classification of a fish? What is the scientific classification for a fish? Kingdom: Animalia (Animals) Phylum: Chordata (notochord) Subphylum: Vertebrata (animals with back bones) Then, there are three major classes.hat is the scientific classification for a fish? Kingdom: Animalia (Animals) Phylum: Chordata (notochord) Subphylum: Vertebrata (animals with back bones) Then, there are three major classes.
2aacfd8bb81726c97d766a3498de2d9f
Types of Fish Types of fatty fish. Anchovies: Anchovies are small saltwater fish of the herring family. Rarely eaten fresh, they are usually sold in cans or jars and are used as a seasoning. Anchovies are a classic ingredient in salade Niçoise and Caesar salad, and are also a popular pizza topping.
eab122e0df2e2784c559d52c435f47d7
- A fish is any member of a paraphyletic group of organisms that consist of all gill-bearing aquatic craniate animals that lack limbs with digits.Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups.ish do not represent a monophyletic group, and therefore the evolution of fish is not studied as a single event. Early fish from the fossil record are represented by a group of small, jawless, armored fish known as Ostracoderms. Jawless fish lineages are mostly extinct.
cd8885463b42366902f4cc4493f10bd7
Characidae Characidae, the characids or characins is a family of freshwater subtropical and tropical fish, belonging to the order Characiformes.mong those fishes that remain in the Characidae for the time being are the tetras, comprising the very similar genera Hemigrammus and Hyphessobrycon, as well as a few related forms such as the cave and neon tetras. Fish of this family are important as food and also include popular aquarium fish species.
424cdfcf5762dc2dd9d1b714a8a980eb
- A fish is any member of a paraphyletic group of organisms that consist of all gill-bearing aquatic craniate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups.ecause the term fish is defined negatively, and excludes the tetrapods (i.e., the amphibians, reptiles, birds and mammals) which descend from within the same ancestry, it is paraphyletic, and is not considered a proper grouping in systematic biology.
264533afe5633e97dcea4b2bbec46653
How Many Types of Sharks Are There Sharks are a group of fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head. Modern sharks are classified within the clade Selachimorpha (or Selachii) and are the sister group to the rays.
88866eb3bf118d11b0797463c6936e51
- Chondrichthyes and osteichthyes are the main two taxonomic classes of the fishes, cartilaginous and bony fish respectively. These two together make up almost all the fish species happen to exist on the Earth. Altogether, there are 28,000 species of bony and cartilaginous fish.
55a3993a23947c667fba7fc35de224c5
Fish All fish are cold-blooded animals that live in the water. They have backbones, fins, and gills. Fish come in more varieties than any other group of vertebrate animals. There are 32,000 different species of fish. There are three major types or classes of fish including jawless, cartilaginous, and bony fish.
5df48aa9dd06387b6f5c5cacb8e4623f
What is a fish and what animal group does it belong to? Submit. · just now. Report Abuse. A fish is a limbless cold-blooded vertebrate animal that lives in water, moving with the help of fins and breathing with gills. Fish belong to their own group animals, but can be characterized as vertebrates which animals with a backbone.hat is a fish and what animal group does it belong to? i know this is a weird question but i need a clear formal answer with its animal group.
8875bcbdc04bebf186c82ec7b6162ef7
Osteichthyes Osteichthyes /ˌɒstiːˈɪkθi.iːz/ , also called bony fish, are a taxonomic group of fish that have bone, as opposed to cartilaginous, skeletons.The vast majority of fish are osteichthyes, which is an extremely diverse and abundant group consisting of 45 orders, and over 435 families and 28,000 species.It is the largest class of vertebrates in existence today.Osteichthyes are divided into the ray-finned fish (Actinopterygii) and lobe-finned fish (Sarcopterygii).The oldest known fossils of bony fish are about 420 million years ago, which are also transitional fossils, showing a tooth pattern that is in between the tooth rows of sharks and bony fishes.t is the largest class of vertebrates in existence today. Osteichthyes are divided into the ray-finned fish (Actinopterygii) and lobe-finned fish (Sarcopterygii).
7ea0e0ed9b3583ee56d2351bef151961
animal/marine life The sergeant major is the most common reef fish and are usually in large schools. http://en.wikipedia.org/wiki/Sergeant_major_(fish) You will see grouper, snapper, tangs, angel fish damsels, the occasional eel, puffer fish, stingray and barracuda. The idea of bread is sometimes quite exhilarating.
3d6db0bb557a5e63fef669a1a1358226
Know your flatfish species with our identification guide The major angling flatfish are plaice, dab, flounder, Dover sole, turbot and brill. Lemon sole have very small mouths and are rarely caught on hook and line. They are also more closely related to the dab than the Dover sole. There are a couple of other small members of the sole family and the rare megrim. Plaice identification - large pronounced red spots, knobbly head but smooth skin
df152aa2e40fd46498b596b648e98951
Bony Fish As a group, bony fishes have a diverse range of food preferences. Some are herbivores (plant-eaters); some are carnivores (meat-eaters); some are omnivores (plant- and meat-eaters); and some are detritivores (animals that eat decomposing plants and animals).
0cc153818ea585af613d5d9381c5feaf
- Sharks are fish, they are a type of fish called chondricthyes or cartilaginous fish. This group includes Sharks, rays and a group of fish called Chimaera, none of the fish in this group have any bones, instead they have cartilage, click here to find out more about types of fish. There are 8 orders (types) of shark. We'll look at these now, in another part we'll look at their relatives and where they fit into the entire grouping of the animal kingdom. Each of the 8 orders of sharks have their own adaptations to their environment.