Kingdom Animalia Linnaeus, 1758 - animals Phylum Arthropoda Siebold, 1848 - arthropods Superclass Crustacea Pennant, 1777 - crustaceans see [unranked] Crustaceomorpha Chernyshev, 1960 Class Cirripedia (Rafinesque, 1816) see Infraclass Cirripedia Burmeister, 1834 Order Acrothoracica Gruvel, 1905 - boring barnacles see Superorder Acrothoracica Gruvel, 1905