Dasmosmilia Pourtalès 1880 (stony coral)
Anthozoa - Scleractinia - Caryophylliidae
Synonym: Goniocyathus Yabe and Eguchi 1932
Parent taxon: Caryophylliidae according to
Sister taxa: Antillocyathus, Aulocyathus, Axocyathus, Bourneotrochus, Caryophylliinae, Caryosmilia, Ceratotrochus, Ceriosmilia, Citharocyathus, Coelosmilia, Coenocyathus, Conotrochus, Crispatotrochus, Cyathoceras, Deltocyathus, Desmophyllinae, Discoidocyathus, Eusmiliinae, Goniocorella, Helloceras, Heterocyathus, Kraterostrobilos, Lophelia, Odontocyathoides, Oxysmilia, Paracyathus, Parasmiliinae, Parasmilinae, Polycyathus, Solenosmilia, Thecocyathinae, Turbinoliinae, Vaughanella, Vielicyathus
Subtaxa: Dasmosmilia kochii, Dasmosmilia pacifica
Ecology: stationary low-level epifaunal suspension feeder