There are many kinds of catfish and they are widely distributed. There are about 2,200 species of 3 1 family in the world, and the common ones are Silurus bearded/Silurus megalobus/catfish/Jiangtuan. The price is also arranged in this way. A few dollars to hundreds.

Catfish is a catfish family. There are two genera of fish, namely Silurus and Silurus. The former includes eight species: gray catfish, cross catfish, sparse catfish, Montu catfish, Grignard catfish, common catfish and long catfish. The latter is just a kind of silurus glanis produced in Liuzhou, Guangxi.