Anthozoa - Scleractinia - Caryophylliidae
Alternative spelling: Premocyathus
Full reference: H. Yabe and M. Eguchi. 1942. Fossil and recent simple corals from Japan. Science reports of the Tohoku Imperial University, Geology 22(2):105-178
Parent taxon: Caryophyllia according to S. D. Cairns 1994
Sister taxa: Caryophyllia (Acanthocyathus), Caryophyllia (Ceratocyathus), Caryophyllia aequalis, Caryophyllia alaskensis, Caryophyllia arnoldi, Caryophyllia blakeleyensis, Caryophyllia calcitrapa, Caryophyllia californica, Caryophyllia calveri, Caryophyllia capayensis, Caryophyllia charrieri, Caryophyllia cladaxis, Caryophyllia clavus, Caryophyllia comanchei, Caryophyllia constricta, Caryophyllia crassicosta, Caryophyllia dalli, Caryophyllia degenerans, Caryophyllia denaria, Caryophyllia dentonensis, Caryophyllia gracilis, Caryophyllia granulosa, Caryophyllia inops, Caryophyllia japonica, Caryophyllia konincki, Caryophyllia lamellifera, Caryophyllia leptaxis, Caryophyllia mcglameryae, Caryophyllia mediavia, Caryophyllia neglecta, Caryophyllia oregonensis, Caryophyllia paucipaliata, Caryophyllia pedroensis, Caryophyllia pentaradiata, Caryophyllia quadragintaseptae, Caryophyllia salinaria, Caryophyllia sarsiae, Caryophyllia sciolzensis, Caryophyllia scobinosa, Caryophyllia simplex, Caryophyllia sismondai, Caryophyllia smithii, Caryophyllia suevica, Caryophyllia texana, Caryophyllia truncata, Caryophyllia vermicularis, Caryophyllia woodmanensis, Caryophyllia wynoocheensis
Subtaxa: Caryophyllia (Premocyathus) ceratoconus Caryophyllia (Premocyathus) compressa
Ecology: stationary low-level epifaunal suspension feeder
Distribution: