Stylophora
Colony type: Branching or encursting
Corallite type: Vary in structure according to the position, with a prominent hood
Description: Branches thin except for pistillata, with rounded or blunt tips, corallites-hooded on distal part of branches
Septa-costae: 1st cycle meet the collumela
Colour: pale colours - yellow, green or tan
Other remarks: Tentacles usually extended at night