Balanidae, Familia
Balanomorpha, Subordo
Balanus, Genus
Bathynectes, Genus
Bathyporeia, Genus
Bodotria, Genus
Bodotriidae, Familia
Bopyridae, Familia
Bopyrina, Genus
Bopyroides, Genus
Bopyrus, Genus
Boschmaella, Genus
Brachydiastylis, Genus
Bruzelia, Genus
Byblis, Genus
Bythocythere, Genus
Bythocytheridae, Familia