Acanthohaustorius intermedius Bousfield, 1965 (additional source)
Ampelisca abdita Mills, 1964 (additional source)
Ampelisca agassizi (Judd, 1896) (additional source)
Ampelisca vadorum Mills, 1963 (additional source)
Ampithoe longimana Smith, 1873 (additional source)
Ampithoe valida S.I. Smith, 1873 (additional source)
Apocorophium lacustre (Vanhöffen, 1911) (additional source)
Argissa hamatipes (Norman, 1869) (additional source)
Batea catharinensis Müller, 1865 (additional source)
Brachyscelus crusculum Spence Bate, 1861 (additional source)
Caprella equilibra Say, 1818 (additional source)
Caprella penantis Leach, 1814 (additional source)
Cerapus tubularis Say, 1817 (additional source)
Cymadusa compta (S.I. Smith in Verrill & Smith, 1874) (additional source)
Elasmopus levis (S.I. Smith in Verrill & Smith, 1874) (basis of record)
Eobrolgus spinosus (Holmes, 1905) (additional source)
Ericthonius brasiliensis (Dana, 1853) (additional source)
Eurythenes obesus (Chevreux, 1905) (additional source)
Gammarus mucronatus Say, 1818 (additional source)
Gammarus tigrinus Sexton, 1939 (additional source)
Globosolembos smithi (Holmes, 1905) (basis of record)
Jassa marmorata Holmes, 1905 (additional source)
Lembos websteri Spence Bate, 1857 (additional source)
Leucothoe spinicarpa (Abildgaard, 1789) (additional source)
Listriella barnardi Wigley, 1966 accepted as Idunella barnardi (Wigley, 1966) (additional source)
Lycaea pulex Marion, 1874 (additional source)
Lysianopsis alba Holmes, 1903 (additional source)
Melita nitida S.I. Smith in Verrill & Smith, 1874 (additional source)
Microprotopus raneyi Wigley, 1966 (additional source)
Monocorophium acherusicum (A. Costa, 1853) (additional source)
Monocorophium insidiosum (Crawford, 1937) (additional source)
Monocorophium tuberculatum (Shoemaker, 1934) (basis of record)
Orchestia grillus (Bosc, 1802) accepted as Speziorchestia grillus (Bosc, 1802) (additional source)
Oxycephalus clausi Bovallius, 1887 (additional source)
Paracaprella tenuis Mayer, 1903 (additional source)
Parametopella cypris Holmes, 1905 (additional source)
Phronima sedentaria (Forskål, 1775) (additional source)
Phrosina semilunata Risso, 1822 (additional source)
Platorchestia platensis (Krøyer, 1845) (additional source)
Scina borealis (G.O. Sars, 1883) (additional source)
Uhlorchestia uhleri (Shoemaker, 1930) (basis of record)
Unciola irrorata Say, 1818 (additional source)
Unciola serrata Shoemaker, 1945 (additional source)