fossil marine animal genera Linnaeus, 1758 - animals Phylum Cnidaria Hatschek, 1888 - cnidarians ?Class †Petalonamae Pflug, 1970 see Phylum Vendobionta Seilacher, 1992 Order †Erniettamorpha Pflug, 1972 see Class Erniettamorpha Pflug, 1972