Alaotanais hastiger Norman & Stebbing, 1886 accepted as Neotanais hastiger (Norman & Stebbing, 1886)
Alaotanais laevispinosus Norman & Stebbing, 1886 accepted as Neotanais laevispinosus (Norman & Stebbing, 1886)
Alaotanais serratispinosus Norman & Stebbing, 1886 accepted as Neotanais serratispinosus (Norman & Stebbing, 1886) accepted as Neotanais americanus Beddard, 1886
Neotanais affinis Wolff, 1956
Neotanais americanus Beddard, 1886
Neotanais edwardsi partim I Dollfus, 1898 accepted as Neotanais hastiger (Norman & Stebbing, 1886)
Neotanais edwardsi partim II Nierstrasz, 1913 accepted as Neotanais laevispinosus (Norman & Stebbing, 1886)
Neotanais hadalis Wolff, 1956
Neotanais hastiger (Norman & Stebbing, 1886)
Neotanais laevispinosus (Norman & Stebbing, 1886)
Neotanais micromopher Gardiner, 1975
Neotanais peculiaris Lang, 1968
Neotanais sandersi Gardiner, 1975
Neotanais serratispinosus (Norman & Stebbing, 1886) accepted as Neotanais americanus Beddard, 1886