is one of the common fish species in China, belonging to the genus Glossy Glossy of the family Glossy Glossy of the order Pleuronectiformes. The name tonguefish is based on the category of the fish. But this is not the only name for this fish, and there are many other names. Longli fish is one of them. That is to say, the tongue fish and the dragon fish refer to the same kind of fish, and the dragon fish also refers to the fish of the genus Cynoglossus of the family Cynoglossus of the order Pleuronectiformes. The body of this fish is flat, similar to the shape of the tongue, so it gets its name.
Although the tongue fish and the dragon fish refer to the same category of fish, the scope and species are exactly the same, but the frequency and occasions of the two names are different. Longliyu is a more formal name, popular in a wide range, and the frequency of application is relatively high. Others can only be regarded as nicknames, tongue fish is one of the nicknames, which is commonly used in some local dialects. In fact, besides the nickname of tongue fish, there are many other names for this kind of fish, such as "pedal fish", "rice fish" and so on.
, the tongue fish refers to the fish belonging to the tongue sole family of the order Pleuronectiformes. Flounder refers to all fish in the order Pleuronectiformes. As can be seen from the category, the tongue fish is different from the flounder. The biggest difference between the two is the size of the range of species categories referred to. Tongue fish refers to a small range and a small number of species, and these species are included in the range of flatfish, flatfish refers to a larger range, including many more species. Although there are differences between the two, we can not ignore the connection between them. All species of tongue fish can be regarded as flatfish.
