WCaryophylliidae
WCaryophyllia
WCaryophyllia smithii
WCatalaphyllia
WCladocora
WCoenosmilia
WColangia
WConotrochus
WDactylotrochus
WDasmosmilia
WEuphyllia
WEuphyllia divisa
WEuphyllia paradivisa
WHeterocyathus aequicostatus
WLophelia
WPlerogyra sinuosa
WPolycyathus
WPolycyathus muellerae
WPourtalosmilia
WSolenosmilia
WSolenosmilia variabilis
WVaughanella