Lysianassidae Dana, 1849
Psammonyx kudrjaschovi Budnikova, 2005
Psammonyx kurilicus (Gurjanova, 1962)
Psammonyx longimerus Jarrett & Bousfield, 1982
Psammonyx nobilis (Stimpson, 1853)
Psammonyx terranovae Steele, 1979
Psammonyx tzvetkovae Budnikova, 2005
