There are 25-27 scales in a row of mud fish. The preorbital and infraorbital bones are scaly and have serrated lower edges. There are 3 horizontal bands on the sides of the body.
A small warm-water fish that inhabits coral reef areas. Body length is generally 10-52 mm.
Distributed in the tropical waters of the Indian Ocean and Pacific Ocean. Our country is found in the South China Sea.
