Lobster (scientific name: Palinuridae) is the arthropod phylum Mollusca decapod order Lobster family under the common name of species. The body was thick cylindrical, slightly flattened dorsal and ventral, cephalothoracic armor developed, thick and thoracic spines, the central anterior edge of a pair of powerful supraocular spines, with closed gill chambers. Mainly distributed in tropical waters, is a valuable seafood.