Kingdom Animalia Linnaeus, 1758 - animals Phylum †Conodonta Eichenberg, 1930 see Subclass Conodonta Eichenberg, 1930 Class †Conodontophorida Eichenberg, 1930 see Order Conodontophorida Eichenberg, 1930 Order †Hibbardellina Genus †Platyvillosus Clark, Sincavage & Stone, 1964