It is a kind of fish that lives in tropical and temperate zones, and it is also distributed along the coast of China. Its body is oval with fine scales. Is this a lovely fish? .

Lycopodiaceae has 2 species of 1 genus, which are carnivorous, inhabit rocks and coral reefs and feed on small shellfish and crustaceans. Its teeth are small and numerous, and the upper and lower teeth can heal alternately. This kind of tooth is suitable for breaking particularly hard things, such as conch, mussel, sea urchin, barnacle and other shellfish.