All names of goldfish?

The goldfish is also known as the golden carp.

The five representative species of goldfish are grass gold, red dragon's eye, cranberry, blister, and black life. Goldfish, in animal taxonomy belongs to the order Carpiformes, suborder Carp, family Carp, subfamily Carp and genus Carp. Evolved from the wild red and yellow crucian carp. As far back as the Jin Dynasty, there are written records of "red scale fish", which can be called China's national treasure. The goldfish originated in China and has a history of more than 1,700 years.

Goldfish in China's ornamental fish export trade occupies a very important position. The goldfish has a beautiful body, many varieties, its body color has red, yellow, black, white, two-color, three-color, five-color, etc., its body shape has a lion head, high head, blisters, dragon's eyes, pom-poms, pearl scales, butterfly tails, tiger head, and so on. Goldfish have a gentle temperament and a lifespan of about 6 years, or longer. Goldfish have a strong ability to adapt to the water temperature, but can not adapt to the drastic changes in temperature, its appropriate water temperature in 18-26 ℃, the temperature is too high or too low will affect the goldfish's feeding and growth and reproduction.

Expanded Information:

Goldfish Species:

1. Grass Species: Body shape is similar to that of crucian carp, but with bright colors, e.g., red crucian carp.

2. Wen species: the body shape of the top view of the seal script type, so the name. It is basically similar to the dragon species, but the eyeballs do not protrude, such as: "pearl goldfish (bred in 1900)", "flip gills (bred in 1911)" and other varieties.

3. Dragon breed: It is a typical breed of goldfish with large bulging eyes and a four-lobed caudal fin (bobtail), such as "Dragon's eye (bred in 1592)".

4. Egg species: the body is fat like an egg, hence the name. The main features are that there is no dorsal fin and the eyeballs do not protrude, such as: "tiger head", "blister eyes (bred in 1908)" and so on.

5. The dragon's back species has no dorsal fin and an arched spine. The eyeballs are protruding, such as: "sky-viewing eyes (bred in 1870)" and so on.

The evolutionary process is: the wild crucian carp first evolved into the golden crucian carp, and then developed the grass carp this species, after the grass carp and golden crucian carp this two links, and then developed into the Wen species, and finally evolved the dragon species and the egg species of these two close relatives

Baidu Encyclopedia - Goldfish