Cyathophyllidae
plural noun
Cy·a·tho·phyl·li·dae
ˌsīəˌthōˈfiləˌdē
: a family of Paleozoic tetracorals especially abundant in the Devonian
cyathophylloid adjective or noun
¦sīəˌthō¦fiˌlȯid
Word History
Etymology
New Latin, from Cyathophyllum, type genus (from cyath- + -phyllum) + -idae