Abylopsis tetragona (Otto, 1823) (additional source)
Ampeliscidae Krøyer, 1842 (additional source)
Amphilochidae Boeck, 1871 (additional source)
Ampithoidae Boeck, 1871 (additional source)
Aoridae Stebbing, 1899 (additional source)
Archaeobalaninae Newman & Ross, 1976 (additional source)
Caprella Lamarck, 1801 (additional source)
Caprella equilibra Say, 1818 (additional source)
Caprella penantis Leach, 1814 (additional source)
Caprellidae Leach, 1814 (additional source)
Ceradocus A. Costa, 1853 (additional source)
Chelophyes Totton, 1932 (additional source)
Chelophyes appendiculata (Eschscholtz, 1829) (additional source)
Chelura Philippi, 1839 (additional source)
Cheluridae Allman, 1847 (additional source)
Chirona Gray, 1835 (additional source)
Clausocalanidae Giesbrecht, 1893 (additional source)
Corophiidae Leach, 1814 (additional source)
Cypridina Milne Edwards, 1840 (additional source)
Dexaminidae Leach, 1814 (additional source)
Eriopisa Stebbing, 1890 (additional source)
Eudendrium racemosum (Cavolini, 1785) (additional source)
Eudoxoides Huxley, 1859 (additional source)
Eudoxoides spiralis (Bigelow, 1911) (additional source)
Euphrosine Lamarck, 1818 (additional source)
Eurytemora Giesbrecht, 1881 (additional source)
Hippopodius Quoy & Gaimard, 1827 (additional source)
Hyale Rathke, 1836 (additional source)
Hyalidae Bulyčeva, 1957 (additional source)
Jassa Leach, 1814 (additional source)
Lensia subtilis (Chun, 1886) (additional source)
Leucothoidae Dana, 1852 (additional source)
Liljeborgiidae Stebbing, 1899 (additional source)
Lysianassidae Dana, 1849 (additional source)
Melitidae Bousfield, 1973 (additional source)
Mytilicola Steuer, 1902 (additional source)
Mytilicolidae Bocquet & Stock, 1957 (additional source)
Myzostomatidae Benham, 1896 (additional source)
Oedicerotidae Lilljeborg, 1865 (additional source)
Oenonidae Kinberg, 1865 (additional source)
Oithona Baird, 1843 (additional source)
Oithonidae Dana, 1853-1855 (additional source)
Paralacydoniidae Pettibone, 1963 (additional source)
Paraphoxus Sars, 1891 (additional source)
Perioculodes G.O. Sars, 1892 (additional source)
Photis Krøyer, 1842 (additional source)
Phoxocephalidae G.O. Sars, 1891 (additional source)
Phylo kupfferi (Ehlers, 1874) (additional source)
Podoceridae Leach, 1814 (additional source)
Prionospio ehlersi Fauvel, 1928 (additional source)
Pronoidae Dana, 1852 (additional source)
Pseudopolydora paucibranchiata (Okuda, 1937) (additional source)
Remispora Linder, 1944 (additional source)
Solidobalanus Hoek, 1913 (additional source)
Stegocephalidae Dana, 1852 (additional source)
Stenothoidae Boeck, 1871 (additional source)
Sulculeolaria quadrivalvis de Blainville, 1830 (additional source)
Talitridae Rafinesque, 1815 (additional source)
Temora Baird, 1850 (additional source)
Temoridae Giesbrecht, 1893 (additional source)
Thaliacea (additional source)
Trapezidae E. Lamy, 1920 (1895) (additional source)
Urothoidae Bousfield, 1979 (additional source)
Vogtia Kölliker, 1853 (additional source)
Zostera subg. Zosterella noltei Hornemann represented as Zostera noltei Hornemann, 1832 accepted as Nanozostera noltei (Hornemann) Tomlinson & Posluszny, 2001 (additional source)