Fordilloidea is an extinct superfamily of early bivalves containing two described families, Fordillidae and Camyidae and the only superfamily in the order...

of early bivalves and one of two families in the extinct superfamily Fordilloidea. The family is known from fossils of early to middle Cambrian age found...

placed as a sister taxon to the family Fordillidae in the Superfamily Fordilloidea. This superfamily includes the earliest confirmed crown group bivalves...