Three species of wild fairy fish — the distinguishing species of shenxianyu

       1. Hegel’s colorful fish. In 1840, when the ichthyologist John giackeba Hegel, a ichthyologist at the Vienna Museum of natural history, classified 50000 species of animal specimens collected during 18 years of exploration in South America as “containing 1700 species of fish”. For the first time, it was found that a kind of fish (disc, gum toothed snapper) was officially named Symphysodon discussion, which was later called Hegel’s colorful fairy fish. Most of the wild Hegel colors live in the Negro River. The most remarkable feature of Hegel’s colorful painting is that the fifth dark longitudinal band is black and thick on the body side. The species of the seven color fairy fish were mainly distinguished by the presence or absence of Hegel’s dark belt. There are many long and thin horizontal stripes on the body side of this fish. The color varies according to the origin. There are gray blue, silver blue and green blue. It is said that there are six kinds of colorful eyes, ranging from dark brown to dark orange red. 2. Blue and colorful fairy fish. In the Amazon River Basin, it is distributed from St. Talon to Leticia. It has a red and brown background, with beautiful blue stripes from the head to some part of the dorsal fin and around the hip fin. The one with complete stripes is called royal blue. The colorful eyes are orange red or orange yellow 3, green seven color fairy fish. The wild green color is distributed from the Putumayo River in Peru to the Taifei River in the Amazon River. The names of wild colorful colors vary according to the origin, such as “guoyali green” and “Taifei green”. And the Green Department of water ripple or red dot special many individuals called Royal Green colorful. There are so many places of origin in the wild green seven colors that it is not easy to identify them. The difference between the green and blue colors: the water ripple of the green color usually does not exceed the ridge end of the hip fin. The blue color often exceeds it. In other words, the green color is more fragmented in the pattern of the hip fin, while the blue color is in the stripe shape. The green and colorful immortals themselves are characterized by strong red eyes. This feature is often inherited from their good varieties. Another characteristic of green seven color is brown or brown body color with strong yellow flavor and slender water ripple of green color. 4. Brown seven color fairy fish. In all wild seven color fairy fish, this is the most common and common species. It is also the most easy to breed and breed. It is distributed in arenka, Issa River and other waters. The characteristic of wild brown seven color fairy fish is that the stripes on the body are very few, mainly scattered on the head, neck and fin. Due to different habitats, it has different base colors, including light yellow, earth brown, reddish brown, red, etc. At present, this system is often used to cultivate the red seven colors. The appearance of wild allinka and ISAR red makes the wild brown seven colors get people’s attention again. 5. Buy wild colorful fairy fish. If you find that the ratio between eyes and body is not right, you may be over aged. Don’t buy it. The size of the body varies from one type to the other. For example, if you choose a brown colorful fish, you should carry less water. Yellow and red background is better than brown bottom. The bigger the body, the better. If you happen to come across a bright red body with a clear fifth line running up and down, the fish is expensive. This fish is often classified as “isa” or “IKA”, which is the most desirable breed for many rainbow fish farmers.

       None of them is easy to raise. You should be careful all the way. You may not be able to eat any food at any time. In contrast, it is certain that artificial color is better than wild fish, and big fish is better than fry. If you have never raised color, don’t enter the fish below 5cm. In addition, ordinary fish species such as lids and pigeons are better than albino and gold. In short, it is easier to raise ordinary popular fish with lower price than other famous fish.

       No, it’s just the name of a fish.

       Angelfish is also known as: swallow fish, angel, small fairy fish, small fin sailfish, the family lycidae, native to Guyana and Brazil in South America. Fairy fish is 12-15 cm long and 15-20 cm high. Its head is small and sharp, and its body is oblate and rhombic. The dorsal and anal fins are very long and straight like a triangular sail, so it is called small fin sailfish. Seen from the side, the fairy fish swims like a swallow, so the fairy fish looks like a swallow fish.

       1¡¢ According to the shape, each of the above categories can be divided into three strains: short tail, medium long tail and long tail; such as long fin fairy or short fin swallow, such as long (short) fin zebra swallow, long (short) fin black swallow, etc.

       2¡¢ According to the body size, each of the above categories can also be divided into “fairy fish” and “big fairy fish”. The adult fish whose body length is less than 15 cm is called “fairy fish”, and those whose body length is more than 15 cm is called “giant fairy fish”, such as giant panda fairy, giant cloud stone swallow, etc.

       3¡¢ According to the transparency, each of the above categories can be divided into glass XX swallow, such as glass red eye fairy, glass golden headed swallow, etc.

       4¡¢ According to eyes, each category can be divided into red eye XX immortal or red eye XX swallow, such as: red eye diamond swallow, red eye marble swallow, etc.

       5¡¢ According to whether the head is red or gold, each of the above categories can be divided into: red headed panda swallow (Fairy) or golden headed XX Fairy (swallow), such as red headed panda swallow (tricolor immortal), red headed glass swallow, etc.

       6¡¢ According to whether the head and eyes are red, each of the above categories can also be divided into red head, red eye XX swallow or red head, red eye XX immortal, such as: red head, red eye diamond swallow, red head, red eye panda fairy, etc.

       Egyptian fairy fish: the body color is mainly silvery gray with yellow. The yellow on the back of the fish is deep relative to the abdomen. There are 4 or 5 black vertical stripes on the side of the body. The forehead should be slightly raised, the mouth should be upturned, and the dorsal fin and caudal fin are very long, as shown in the figure below

       Peru angelfish: compared with Egypt, its head is not raised and its mouth is not cocked.

       Zebra fairy fish: there are three to four long longitudinal ribbons on the body side, which look like the stripes of zebra. The body shape features no big difference from other swallow fish. The same is that the ventral fin is two long filaments, round side, flat head, long tip fin and slightly protruding head.

       Panda fairy fish: the biggest feature is the body color and black and white two kinds of mutual embellishment, just like the panda two monotonous colors, the head and the upper part of the body is red.

       There are many subspecies, such as the golden head, the three colors, the cloud stone, the white gold, the Yin and Yang, the blue, the black, the mandarin duck, Peru, and the red eye diamond.

       The cheapest is the flower fairy, the body color is more miscellaneous, no obvious characteristic color, about 5cm, on 2, 3 yuan a!

       There are many subspecies, such as Jintou, tricolor, panda, dolomite, platinum, yin and Yang, blue, black, mandarin duck, Peru and red eye diamond.

       There are many subspecies, such as Jintou, tricolor, panda, dolomite, platinum, yin and Yang, blue, black, mandarin duck, Peru and red eye diamond.

       Fairy fish

       Fairy fish is also known as swallow fish, angel fish and so on. It is also known as swallow fish because it swims from the side and flies like a swallow. The body of the fairy fish is elegant, so it was once loved by aquarium lovers, so that now it is almost synonymous with tropical fish.

       Chinese scientific name: swallow fish

       Kingdom: Animal Kingdom

       Subphylum: chordate

       Distribution area: Sea

       Genus: fish

       Latin scientific name: commonangel fish

       Phylum: Chordata

       Class: teleost

       Other names: swallow fish, angel, little fairy fish, small fin sailfish

       Section: LiCo

       As there are more and more species of fairy fish on the market, artificial improved varieties appear from time to time. Therefore, you should pay great attention to carefully distinguish them before you can buy your favorite species. Xiaobian will tell you how to distinguish the species of fairy fish.

       From the decor. In China, the more common are: white fairy fish, Diamond Fairy, black fairy (black swallow), golden ink swallow, gray fairy, black and white fairy, panda fairy, zebra fairy, marble fairy, semi black fairy, mandarin duck fairy, tricolor immortal, red headed immortal, golden head immortal, red eye fairy, glass fairy, Egyptian fairy, etc.

       On this basis, each of the above-mentioned species has the following characteristics at the same time, and thus evolved into more categories: according to the shape, each of the above categories can be divided into three strains: short tail, medium long tail and long tail; such as long fin fairy or short fin swallow, such as: long (short) fin zebra swallow, long (short) fin black swallow, etc. According to the body size, each of the above categories can also be divided into “fairy fish” and “big fairy fish”. The adult fish whose body length is less than 15 cm is called “fairy fish”, and those whose body length is more than 15 cm is called “giant fairy fish”, such as giant panda fairy, giant cloud stone swallow, etc. Each of the above categories can be divided into glass XX swallow according to whether it is clearly classified, such as glass red eye fairy, glass golden headed swallow, etc. According to eyes, each category can be divided into red eye XX immortal or red eye XX swallow, such as: red eye diamond swallow, red eye marble swallow, etc. According to whether the head is red or gold, each of the above categories can be divided into red headed XX swallow (immortal) or golden headed XX Fairy (swallow), such as red headed panda swallow (tricolor Fairy), red headed glass swallow, etc. According to whether the head and eyes are red, each of the above categories can also be divided into red head, red eye XX swallow or red head, red eye XX immortal, such as: red head, red eye diamond swallow, red head, red eye panda fairy, etc.

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