The humphead wrasse (Cheilinus undulatus) is a wrasse that is mainly found in coral reefs. It is also known by the name "Napoleon wrasse", "Maori wrasse", or "Napoleonfish", or "So Mei" (in Cantonese, or "Mameng" (in Philippines). It is commonly known for literally attacking and eating Crown-of-Thorns star fish out of all reef fish.
