catfish and Qingjiang fish are often used in our country, are more famous. However, catfish and Qingjiang fish are not the same, the difference between the two is very big. Catfish is the name of a fish, which can be called catfish. The name of catfish is based on the category of this kind of fish. But the Qingjiang fish is different. It refers to the fish living in the Qingjiang Reservoir in Hubei Province, which is named according to the distribution area of the fish. The naming of the two is different, and there are also great differences in other aspects. We should not confuse the two and think that they are the same fish.
catfish and Qingjiang fish? 1. Conceptual difference: As introduced above, the concepts of catfish and Qingjiang fish are not the same, and they are named from different angles. Catfish are named according to the category, which belongs to the genus Silurus of the family Siluridae, order Siluriformes, and all fish in this category can be called catfish. But Qingjiang fish is named from the living environment and distribution area of fish, and the fish in Qingjiang Reservoir can be called Qingjiang fish.
2. Species difference: Catfish and Qingjiang fish contain different species. Both of them contain many species. Catfish contains all species within the scope of catfish, but Qingjiang fish is different. It contains many species of fish, some of which belong to carp, some of which belong to crucian carp, some of which belong to whitebait, etc. Catfish is also one of them. As long as they live in Qingjiang area, they can be called Qingjiang fish.
3. Difference of living environment: From the concept of Qingjiang fish, we can see that they refer specifically to the fish living in the Qingjiang reservoir area. But catfish is different, they are widely distributed in fresh water all over our country, in rivers and lakes in many provinces.
