IRMNG Taxon list
Bathytanaissus spinulosus Bird & Holdich, 1989
Molotanaissus makrotrichos Sieg, 1986
Protanaissus alvesi Gu?u, 1996
Protanaissus floridensis Larsen & Heard, 2004 accepted as Unitanaissus floridensis (Larsen & Heard, 2004)
Protanaissus huberti Błażewicz-Paszkowycz & Bamber, 2012
Protanaissus longidactylus (Shiino, 1970)
Protanaissus makrotrichos Sieg, 1986 accepted as Molotanaissus makrotrichos Sieg, 1986
Tanaissus danica (Hansen, 1910)
Tanaissus elongatus Jones & Holdich, 1983
Tanaissus giraffa Błażewicz-Paszkowycz & Bamber, 2012
Tanaissus lilljeborgi (Stebbing, 1891)
Tanaissus microthymus Bird & Bamber, 2009
Tanaissus psammophilus (Wallace, 1919)
Tanaissus robustus Kudinova-Pasternak, 1970 accepted as Robustochelia robusta (Kudinova-Pasternak, 1970)
Unitanaissus floridensis (Larsen & Heard, 2004)