Argissa hamatipes (Norman, 1869) (additional source)
Calliopius laeviusculus (Krøyer, 1838) (additional source)
Corophium crassicorne Bruzelius, 1859 accepted as Crassicorophium crassicorne (Bruzelius, 1859) (additional source)
Corophium insidiosum Crawford, 1937 accepted as Monocorophium insidiosum (Crawford, 1937) (additional source)
Corophium lacustre Vanhöffen, 1911 accepted as Apocorophium lacustre (Vanhöffen, 1911) (additional source)
Corophium volutator (Pallas, 1766) (additional source)
Crangonyctidae Bousfield, 1973 (original description)
Crangonyctoidea Bousfield, 1973 (original description)
Crangonyx Spence Bate, 1859 (status source)
Gammarellus angulosus (Rathke, 1843) (additional source)
Gammarus duebeni Lilljeborg, 1852 (additional source)
Gammarus oceanicus Segerstråle, 1947 (additional source)
Gammarus tigrinus Sexton, 1939 (additional source)
Gitana abyssicola G.O. Sars, 1892 (additional source)
Hyale prevosti (H. Milne Edwards, 1830) accepted as Apohyale prevostii (H. Milne Edwards, 1830) (additional source)
Jassa falcata (Montagu, 1808) (additional source)
Lafystius sturionis Krøyer, 1842 (additional source)
Marinogammarus finmarchicus (Dahl, 1938) accepted as Gammarus finmarchicus Dahl, 1938 accepted as Echinogammarus finmarchicus (Dahl, 1938) accepted as Echinogammarus incertae sedis finmarchicus (Dahl, 1938) (additional source)
Marinogammarus obtusatus (Dahl, 1938) (additional source)
Metopa alderi (Spence Bate, 1857) (additional source)
Microdeutopus gryllotalpa A. Costa, 1853 (additional source)
Orchestia gammarella (Pallas, 1766) accepted as Orchestia gammarellus (Pallas, 1766) (additional source)
Orchestia platensis Krøyer, 1845 accepted as Platorchestia platensis (Krøyer, 1845) (additional source)
Podoceropsis nitida (Stimpson, 1853) accepted as Gammaropsis nitida (Stimpson, 1853) (additional source)
Pontogeneia inermis (Krøyer, 1838) (additional source)