Neophoberus caecus – synonym of Acanthacaris caeca
Nephropides birsteini – synonym of Thymops birsteini
Nephrops andamanicus – synonym of Metanephrops andamanicus
Nephrops arafurensis – synonym of Metanephrops arafurensis
Nephrops australiensis – synonym of Metanephrops australiensis
Nephrops binghami – synonym of Metanephrops binghami
Nephrops boschmai – synonym of Metanephrops boschmai
Nephrops challengeri – synonym of Metanephrops challengeri
Nephrops intermedius – synonym of Metanephrops sagamiensis
Nephrops japonicus – synonym of Metanephrops japonicus
Nephrops neptunus – synonym of Metanephrops neptunus
Nephrops norvegicus meridionalis – synonym of Nephrops norvegicus
Nephrops rubellus – synonym of Metanephrops rubellus
Nephrops sagamiensis – synonym of Metanephrops sagamiensis
Nephrops sibogae – synonym of Metanephrops sibogae
Nephrops sinensis – synonym of Metanephrops sinensis
Nephrops thomsoni – synonym of Metanephrops thomsoni
Nephrops thomsoni andamanicus – synonym of Metanephrops andamanicus
Nephropsis cornubiensis – synonym of Nephrops norvegicus
Nephropsis orientalis – synonym of Nephropsis suhmi
Nisto asper – synonym of Scyllarus arctus
Nisto laevis – synonym of Scyllarus arctus
Nupalirus japonicus – synonym of Justitia japonica