Tanaidacea Dana, 1849
Caudalonga Larsen, 2005
Cetiopyge Larsen & Heard, 2002
Collettea Lang, 1973
Cristatotanais Kudinova-Pasternak, 1990
Exspina Lang, 1968
Filitanais Kudinova-Pasternak, 1973
Haplocope G. O. Sars, 1882
Isopodidus Larsen & Heard, 2002
Leptognathiella Bird & Holdich, 1984
Leptognathiopsis Holdich & Bird, 1986
Libanius Lang, 1971
Macrinella Lang, 1971
Magotanais Guerrero-Kommritz & Blazewicz-Paszkowycz, 2004
Nematotanais Bird & Holdich, 1985
Portaratrum Guerrero-Kommritz, 2003
Pseudoleptognathia Sieg, 1986
Pseudoleptognathis
Safaritanais Kudinova-Pasternak, 1987
Subulella Holdich & Bird, 1986
Tumidochelia Knight, Larsen & Heard, 2003