Fordilloidea instance of fossil taxon
Fordilloidea is an extinct superfamily of early bivalves containing two described families, Fordillidae and Camyidae and the only superfamily in the order Fordillida.  The superfamily is known from fossils of early to middle Cambrian age found in North America, Greenland, Europe, the Middle East, Asia, and Australia.  Fordillidae currently contains two genera, Fordilla and Pojetaia each with up to three described species while Camyidae only contains a single genus Camya with one described species, Camya asy.  Due to the size and age of the fossil specimens, Fordillidae species are included as part of the Turkish Small shelly fauna.
type of example of manifestation of representation of