Phylum Brachiopoda Duméril, 1806 - brachiopods Subphylum Rhynchonelliformea Williams et al., 1996 Class Rhynchonellata Williams et al., 1996 Order †Atrypida Rzhonsnitskaya, 1960 Suborder †Atrypidina Moore, 1952 1 Superfamily †Atrypoidea Gill, 1871 2 Superfamily †Punctatrypoidea Rzhonsnitskaya, 1960