plural noun Cy·a·tho·phyl·li·dae \ˌsīəˌthōˈfiləˌdē\

Definition of Cyathophyllidae

  1. :  a family of Paleozoic tetracorals especially abundant in the Devonian


\¦sīəˌthō¦fiˌlȯid\ adjective or noun

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Origin and Etymology of cyathophyllidae

New Latin, from Cyathophyllum, type genus (from cyath- + -phyllum) + -idae

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