What kind of fish is the seven star fish, the seven star fish is a classic among fish, what does the

I guess it's a species of goldfish, or a tropical fish.

The common name is different in different places, and the seven-star fish does not necessarily refer to a single species.

Lamprey family Petromyzontidae Lamprey genus Lethenteron jawless vertebrate ichthymites.

The figure below is shownlamprey lampetra japonicum, commonly known as eight-eyed eel, seven-star (seven-star fish).

The lamprey fossils that were found are 100 million years old, before the appearance of dinosaurs. Therefore, lampreys are called "living fossils", which are of great significance for the study of biological evolution.

It is distributed in the waters of the Arctic Ocean, including the Bering Sea, the coast of North Korea, the North Pacific Ocean off the coast of Japan, and the freshwater waters of Canada, Mongolia and Northeast China.

Another species of snakehead is Channidae Fish.

The figure below is shownChanna Asiatica, commonly known as the Seven Star Fish, the Fish, the Dumb Fish, the Mountain Grouper, the Seven Star Fish, the Point Fish, the Mountain Flower Fish, the Black Fish, the Mullet, the Black Stick, the Perch.

The head is large and broadly flattened, the snout is short and round and blunt, the mouth is large, and the nasal canal is thick and extends forward over the upper lip. The scales are large, the scales on the top of the head are enlarged but irregular; The cephalic scales are also larger. dorsal and anal fin basal lengths; pectoral and caudal fins are rounded; Pelvic fins absent.

The body margin is black or even grayish-black, and the abdomen is grayish. There are 2 black longitudinal bands on the cephalic side of the back of the eyes, extending to the operculum and bending to the base of the pectoral fin; There are 7-9 "herringbone" transverse bands with anterior tips on the lateral side of the body; caudal fin base with 1 black eye-like spot, perispecular bead or 1 beady bright spot; The whole body is covered with pearl-colored highlights, and the dorsal and anal fins each have multiple rows of pearl-colored highlights, especially in males.

The growth is slow, the individual is not large, and the weight is generally about 250 grams; However, it is rich in nutrition, the meat is delicate, the taste is delicious, and it has medicinal value such as muscle building and blood activation. The main food is small fish and crustaceans (such as freshwater lobsters) and larvae of aquatic insects, although they are small, they are extremely ferocious and predatory.

Seven star fish is also called flower star fish, mountain grouper, black fish, only fish, its head is larger, the fins are round, the back color is gray-black, the abdomen is gray-white, mainly distributed in Hubei, Anhui, Jiangxi, Fujian and other places, when breeding seven-star fish, to build fish ponds in the site with good water quality, and provide powdered feed and animal feed for it.

1. Variety introduction

Seven star fish is also called black fish, point scale fish, mountain grouper, flower star fish, cai fish, Zhonggong fish, there are more than 30 varieties, there are eight kinds distributed in our country, its head is larger, triangular, the tail is round, the back color is black, the abdomen is white, and there are gray-black markings on both sides.

2. Distribution range

The seven-star fish is mainly distributed in South China, among which it is distributed in all major water systems in Guangdong Province, while it is less distributed in Guangxi, Hubei, Fujian, Hunan, Jiangxi and other places. Seven-star fish is a benthic fish, mainly growing in rivers, lakes and ponds, and generally hiding in aquatic plants during the day to rest, and only foraging at night.

3. Build a fish pond

In the process of breeding seven-star fish, it is necessary to build a pond in a site with sufficient water source, excellent water quality, convenient drainage and irrigation, and use quicklime to disinfect the pond, and plant aquatic plants at the bottom of the pond to provide a hiding environment for the seven-star fish, and finally put the fish fry with strong physique, no disease and no injury to the pond.

4. Provide feed

Seven star fish belongs to omnivorous fish, to the water of fish, shrimp, aquatic insects, crustaceans for food, the early stage of breeding to provide it with water flea, shrimp, earthworms, egg yolk and other food, and after the growth of the seven star fish mature, you can feed mealworms, silkworm pupa, internal organs and other food.

The seven-star fish is a classic among fish, what does the seven-star fish look like?

1. Why is the seven-star fish a classic among fish? Seven-star fish is a kind of commonly known as seven-star fish, the real name is music theory, in Guangdong and Guangxi and so on, these places have a variety of names, but no matter how many names, it refers to this kind of fish called Leli, this fish adaptability is particularly strong, like to impress, generally live in some rivers and streams, this fish is a very fierce one, the fish swims in the water when the speed is particularly fast, usually this fish is omnivorous, will eat some small fish in the water, small shrimp and some insects that stop the brother and so onThe reason why everyone will say that the seven-star fish is a classic among fish is because the seven-star fish has very delicious meat and is very nutritious. In addition, the seven-star fish can also invigorate blood and muscles, and it is the favorite fish of people in the area where the seven-star fish is abundant.

2. How to make the seven-star fish delicious? Under normal circumstances, the seven-star fish will be steamed and boiled in the way of soup to make, when the soup will first be cleaned of the moon and remind the fish, and then fry it in the oil, and finally put it into the water, add black dates, simply stew, add salt to drink, steaming is also the same as the way we all generally make steamed fish, because this fish has a lot of nutrients, so as long as the simple method can highlight the deliciousness of the fish, often eat the seven-star fish, It can not only nourish the body, but also remove the moisture in our human body, and the effect of nourishing blood and kidney is also very strong, so the seven-star fish is simply a fish that can be used as medicinal materials.

3. In general, who is the most suitable person to eat Seven Star Fish? Because the seven-star fish is rich in nutrients in his body, especially the protein content is very high, the protein content of the seven-star fish is much higher than that of ordinary fish, in addition to the existence of several amino acids such as glutamate, so if you want to choose, everyone must be very fond of eating the seven-star fish, mainly because its nutrition is very rich, and the meat is particularly delicious, ordinary fish has no way to compare with the seven-star fish, and there is no taboo to eat the seven-star fish in generalAll people can eat, especially for some people who are relatively weak, the tonic effect of seven-star fish is very obvious, so people with conditions can eat more seven-star fish to make their body healthier.

The body of the seven-star fish is brown with many black spots, and the nutritional value is very high, and the meat of the seven-star fish is very delicious and edible.

It resembles a snakehead, with a large, broadly flattened head, a short, rounded snout, a large mouth, a thick nasal canal, and a rubber slag extending forward over the upper lip. The scales are large, the scales on the top of the head are enlarged but irregular; The cephalic scales are also larger. dorsal and anal fin basal lengths; pectoral and caudal fins are rounded; Pelvic fins absent.

The body edge is black or even grayish-black, and the belly is gray and white.

The head is very large, the lips are very short, the mouth is relatively large, the eyes are a little protruding, a little ugly, and the body has some spots.

Hello dear, 1, the seven-star fish is a homophonic stalk, in the recent Internet homophonic stalks, the seven-star fish generally refers to the meaning of the seven (from) star (sex) fish (desire) (up), in some ** comment areas often appear this stalk, some netizens feel inexplicable I don't know what it means, some people implicitly say that the tone of the fourth word should be three tones, four tones, four tones, four soft sounds, inexplicable stalks. 2, the seven-star fish is an imitation of the stalk, it is said that the stalk of the seven-star eggplant answering the fish in the early days originated from the blogger sharing practice, the production process is very troublesome but more interesting, and the seven-star fish is a more delicious and nutritious dish on the table, there are many treasure mothers began to imitate, so there are a lot of funny overturns**, so you Qixingyu liquid wisdom has become a stalk. 3. The seven-star fish is a cruel stalk, the seven-star fish is a relatively common fish in our country, living in freshwater lakes and even ponds, and is named after the seven colors that appear on the fish under the sun.

There is a saying that the seven-star fish is actually very cruel, it only lays eggs once a year, and can lay tens of thousands of eggs each time, but it will slowly eat the eggs and only seven eggs are left, which is not true.

The predator of the seven-star fish varies according to the size of the fish. Generally, the seven-star fish fry with a body length of less than 3 cm feed on scratch-footeds, cladopods and midges larvae, while the seven-star fish fry with a body length of about 3-8 cm feed on the larvae of aquatic insects, tadpoles, small shrimp and larvae. Adults over 20 cm in length feed on a variety of small fish and frogs.

Seven-star fish is a benthic fish that generally lives in rivers, lakes, ponds, ditches, and streams where aquatic plants are abundant. The seven-star fish likes to be dark, and it is nocturnal during the day, and it mostly lurks in aquatic grasses or burrows during the day, and comes out at night to forage for food.

The seven-star fish has a strong ability to adapt to the environment, can breathe air with the help of the gill cavity, and has the ability to resist hypoxia and drill jump.

Summary. Seven-star fish is a precious freshwater fish, because of the meat tender and very nutritious and favored, under normal circumstances, the retail of seven-star fish is 30 40 yuan a catty, but the specific ** is different due to the sales market, size, growth environment, etc., for example, in streams, rivers, lakes and other natural water bodies to grow up in the wild seven-star fish are almost all more than 50 yuan a catty. <>

<> the latest table of the national seven-star fish**.

When I am dear, there is about one when I fry a fry.

Bigger. The big one is 30-40 a pound.

Seven-star fish is a precious freshwater fish, because of the tender meat and very nutritious value and by the green search, under normal circumstances, the retail ** of the seven-star fish is 30 40 yuan a catty, but the specific ** due to the sales market, size, growth environment and other different worlds, such as in the stream Yunhui, rivers, lakes and other natural water bodies grow up in the wild seven-star fish are almost all more than 50 yuan a catty. <>

It is precisely because the meat quality of the 7-star fish is relatively delicate, so it is more suitable for steaming rather than choosing a spicy approach, and the 7-star fish is rich in nutrients and has fewer spines, which is suitable for making supplementary food for children, such as the 7-star fish ball soup or the 7-star fish small wonton and so on.

1. Steamed seven-star fish.

After directly processing the seven-star fish, make a few cuts on the fish. Put it on a plate, add green onions, ginger, garlic, light soy sauce, steamed fish and tempeh, sugar, and then steam it directly on high heat, and it will be ready to cook in about 15 minutes. The seven-star fish made in this way can best reflect the freshness of the fish itself, and this method is not spicy, so the taste is also suitable for all ages.

2. Seven Star Fish Ball Soup.

We first process the fish and then separate it in half from the belly, cut the fish into two slices, and slowly scrape the minced fish with a knife. You must be patient with this step, and if you are giving it to a baby, you should pay more attention to it, and don't leave fish bones in it. We add salt to the fish and drink an appropriate amount of water, stir it in one direction with chopsticks, so that the fish can become more vigorous, and finally we add starch and mix thoroughly, and then knead it into small balls one by one.

The meatballs are boiled directly in a pot with water, and the small balls can float directly after they are cooked. We finish the cooked fish in a bowl and sprinkle a little salt, pepper and sesame oil. If you have children, you don't need to add pepper.

3. Seven-star fish small ravioli.

Again, separate the fish from its belly and slowly scrape the meat with a knife, and then sieve it again to make sure that there are no bones in the meat. Sprinkle a little salt into the fish to taste, because the child knows, so there is no need to put MSG. Then wrap the fish puree in the wonton skin, and you can cook it directly in the pot, and the small wontons made by this method are deeply loved by children and can be eaten as children's supplementary food.

Many people like to eat fish, there are quite a lot of types of fish, the meat quality and taste of each fish are different, and the seven-star fish is a very good variety of freshwater fish, its meat is tender and delicate, and the nutritional value is also very high, including rich protein and amino acids, and the fat content is very low, it is recommended for everyone to eat. So how to eat the seven-star fish? This time, I will introduce you to a few good production methods.

1. Steamed seven-star fish Steaming is a very good cooking method, which can ensure that the nutrients of the ingredients are not too lost, so steamed seven-star fish can be said to be the best way to make seven-star fish. The production process is to first process the prepared seven-star fish, and at the same time prepare the onions, ginger, garlic and other accessories, put these accessories into the fish, sprinkle some salt, pour some wine, marinate for a period of time, then put it into the steamer for steaming, and wait for a period of time to eat it out of the pot.

2. Braised Seven-Star Fish Braised Seven-Star Fish is a more popular practice, and the production method of braised fish can make the taste of the seven-star fish more delicious and delicious, and children will also like to eat it. The practice of braised seven-star fish is similar to other braised fish, after preparing the seven-star fish and accessories, first put the fish into the hot oil pot and roll it, wait until it changes color, then take it out, then put a little oil in the pot, put the accessories, water and fish together, and simmer for 15 minutes on medium heat.

3. Seven-star fish soup to make fish soup is also a more commonly used production method of seven-star fish, the method is not difficult, as long as the seven-star fish and accessories are prepared, first heat the oil pot, put in the accessories and stir-fry, then add an appropriate amount of water, put the fish into the pot and boil for a period of time to eat.

The appearance of the seven-star fish is mainly popular in South China, of which Guangdong is a province with more seven-star fish, and the seven-star fish mainly live in rivers, lakes or ponds with lush aquatic plants, and they basically come out to forage at night. The shape of the seven-star fish is also very easy to distinguish, it is generally a long cylindrical shape, the head is more prominent, the head is larger than the body, showing a wide flattened shape, and the snout is short and the mouth is wide, and the fish scales are also relatively large, especially the scales on both sides of the head, in addition, the seven-star fish does not have abdominal scales.