WAnnuliconchus
WAnticalyptraea
WConchicolites
WCornulites
WCyrtolites
WHalkieriid
WHelcionopsis
WHelicoconchus
WKulindroplax
WMarocella
WNerinea
WPalaeoconchus
WPilina
WPunctaconchus
WScenella
WSeptalites
WStenoplax
WTentaculites
WTryblidium
WVolutospina