Class Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777 Subclass Branchiura Thorell, 1864 - fish lice Order †Cyclida Schram, Vonk & Hof, 1997, nom. corr. Family †Americlidae Dzik, 2008 Genus †Americlus Dzik, 2008 †Americlus americanusᵀ (Packard, 1885)