Anatanaini Sieg, 1980 (original description)
Anatanais Nordenstam, 1930 (taxonomy source)
Anatanais insularis Miller, 1940 accepted as Zeuxo (Parazeuxo) seurati (Nobili, 1906) accepted as Zeuxo seurati (Nobili, 1906) (source of synonymy)
Anatanais pseudonormani Sieg & Winn, 1981 in Sieg, 1980 (taxonomy source)
Archaeotanainae Sieg, 1980 (original description)
Archaeotanais Sieg, 1980 accepted as Allotanais Shiino, 1978 (original description)
Archaeotanais hirsutus (Beddard, 1886) accepted as Allotanais hirsutus (Beddard, 1886) (new combination reference)
Arctotanais Sieg, 1980 (original description)
Arctotanais alascensis (Richardson, 1899) (new combination reference)
Hexapleomera Dudich, 1931 (taxonomy source)
Langitanainae Sieg, 1980 (original description)
Langitanais Sieg, 1976 (taxonomy source)
Monoditanais Sieg, 1980 (original description)
Monoditanais helenensis Sieg, 1980 (original description)
Pancolinae Sieg, 1980 (original description)
Pancolini Sieg, 1980 (original description)
Pancoloides Sieg, 1980 (original description)
Pancoloides litoralis (Vanhöffen, 1914) (new combination reference)
Pancolus Richardson, 1905 (taxonomy source)
Parasinelobus Sieg, 1980 (original description)
Parasinelobus chevreuxi (Dollfus, 1898) (new combination reference)
Protanais Sieg, 1980 (original description)
Protanais birsteini (Kudinova-Pasternak, 1970) (new combination reference)
Sinelobinae Sieg, 1980 (original description)
Sinelobus Sieg, 1980 (original description)
Sinelobus stanfordi (Richardson, 1901) (new combination reference)
Singularitanais Sieg, 1980 (original description)
Singularitanais annectens (Barnard, 1914) (new combination reference)
Synaptotanais Sieg, 1980 (original description)
Synaptotanais abyssorum (Nierstrasz, 1913) (new combination reference)
Synaptotanais notabilis Sieg & Winn, 1981 in Sieg, 1980 (additional source)
Tanaidæ Dana, 1849 accepted as Tanaididae Nobili, 1906 (taxonomy source)
Tanainae Dana, 1853 accepted as Tanaidinae Nobili, 1906 (taxonomy source)
Tanais estuarius Pillai, 1954 accepted as Tanais stanfordi Richardson, 1901 accepted as Sinelobus stanfordi (Richardson, 1901) (source of synonymy)
Tanais Gallardoi Giambiagi, 1922 accepted as Tanais dulongii (Audouin, 1826) (source of synonymy)
Zeuxo (Parazeuxo) Sieg, 1980 accepted as Zeuxo Templeton, 1840 (original description)
Zeuxo (Parazeuxo) coralensis Sieg, 1980 accepted as Zeuxo coralensis Sieg, 1980 (original description)
Zeuxo (Parazeuxo) exsargasso Sieg, 1980 accepted as Zeuxo exsargasso Sieg, 1980 (original description)
Zeuxo (Parazeuxo) maldivensis Sieg, 1980 accepted as Zeuxo kurilensis (Kussakin & Tzareva, 1974) (original description)
Zeuxo (Parazeuxo) phytalensis Sieg, 1980 accepted as Zeuxo phytalensis Sieg, 1980 (original description)
Zeuxo (Parazeuxo) seurati (Nobili, 1906) accepted as Zeuxo seurati (Nobili, 1906) (new combination reference)
Zeuxo (Zeuxo) Templeton, 1840 accepted as Zeuxo Templeton, 1840 (taxonomy source)
Zeuxo (Zeuxo) fresii Sieg, 1980 accepted as Zeuxo fresii Sieg, 1980 (original description)
Zeuxo (Zeuxo) normani (Richardson, 1905) accepted as Zeuxo normani (Richardson, 1905) (new combination reference)
Zeuxo (Zeuxo) paranormani Sieg, 1980 accepted as Zeuxo paranormani Sieg, 1980 accepted as Zeuxo normani (Richardson, 1905) (original description)
Zeuxo (Zeuxo) simonsiensis Sieg, 1980 accepted as Zeuxo simonsiensis Sieg, 1980 (original description)
Zeuxo (Zeuxo) vanhoeffeni Sieg, 1980 accepted as Zeuxo vanhoeffeni Sieg, 1980 (original description)
Zeuxo (Zeuxo) westwoodiana Templeton, 1840 accepted as Zeuxo westwoodiana Templeton, 1840 (new combination reference)
Zeuxo coralensis Sieg, 1980 (original description)
Zeuxo fresii Sieg, 1980 (original description)
Zeuxo marmoratus (Nordenstam, 1930) (new combination reference)
Zeuxoides Sieg, 1980 (original description)
Zeuxoides helleri Sieg, 1980 (original description)
Zeuxoides ohlini (Stebbing, 1914) (new combination reference)
Zeuxoides pseudolitoralis Sieg, 1980 (original description)
Zeuxoides spongicola (Barnard, 1914) (new combination reference)

 Taxonomy

 for Zeuxo marmoratus (Nordenstam, 1930)

considered incertae sedis by Sieg, 1980 [details]