metazoans Haeckel 1874 - multicellular animals see Kingdom Animalia Linnaeus, 1758 Phylum Cnidaria Hatschek, 1888 - cnidarians Class †Trilobozoa Family †Albumaresidae Fedonkin, 1985 Genus †[Anfesta] Fedonkin, 1984 †Anfesta stankovskii Fedonkin, 1984