1. Tribe Dictyoteae Greville, 1833
   1. Genus Canistrocarpus De Paula & De Clerck, 2006
   2. Genus Chlanidote J.Agardh, 1894
   3. Genus Dictyota J.V.Lamouroux, 1809
   4. Genus Herringtonia Kraft, 2009
   5. Genus Lindauera W.A.Nelson & J.E.Sutherland, 2023
   6. Genus Pachydictyon J.Agardh, 1894
   7. Genus Polypodoidea Stackhouse, 1809
   8. Genus Rugulopteryx De Clerck & Coppejans, 2006
   9. Genus Vaughaniella Børgesen, 1950
   10. Genus Dilophus J.Agardh, 1882 accepted as Dictyota J.V.Lamouroux, 1809 (synonym)
   11. Genus Glossophora J.Agardh, 1882 accepted as Dictyota J.V.Lamouroux, 1809 (synonym)
   12. Genus Glossophorella M.Nizamuddin & A.C.Campbell, 1995 accepted as Dictyota J.V.Lamouroux, 1809 (synonym)
   13. Genus Haliseris C.Agardh, 1820 accepted as Dictyopteris J.V.Lamouroux, 1809 (synonym)
   14. Genus Neurocarpus Weber & Mohr, 1805 accepted as Dictyopteris J.V.Lamouroux, 1809 (synonym)
   15. Genus Pocockiella Papenfuss, 1943 accepted as Lobophora J.Agardh, 1894 (synonym)
   16. Genus Pterigospermum Leman, 1826 accepted as Padina Adanson, 1763
2. Genus Dictyotopsis Troll, 1931
3. Genus Exallosorus J.A.Phillips, 1997
4. Genus Newhousia Kraft, G.W.Saunders, I.A.Abbott & H.J.Haroun, 2004
5. Genus Scoresbyella Womersley, 1987
6. Genus Stoechospermum Kützing, 1843
7. Genus Stypopodium Kützing, 1843
8. Tribe Zonarieae O.C.Schmidt, 1938
   1. Genus Chlanidophora J.Agardh, 1894
   2. Genus Dictyopteris J.V.Lamouroux, 1809
   3. Genus Distromium Levring, 1940
   4. Genus Lobophora J.Agardh, 1894
   5. Genus Lobospira Areschoug, 1854
   6. Genus Padina Adanson, 1763
   7. Genus Spatoglossum Kützing, 1843
   8. Genus Taonia J.Agardh, 1848
   9. Genus Zonaria C.Agardh, 1817
   10. Genus Gymnosorus J.Agardh, 1894 accepted as Lobophora J.Agardh, 1894 (synonym)
   11. Genus Homeostrichus J. Agardh, 1894 accepted as Homoeostrichus J.Agardh, 1894 accepted as Zonaria C.Agardh, 1817 (unaccepted > misspelling - incorrect subsequent spelling)
   12. Genus Homoeostrichus J.Agardh, 1894 accepted as Zonaria C.Agardh, 1817 (synonym)
   13. Genus Orthosorus Trevisan, 1849 accepted as Zonaria C.Agardh, 1817
9. Genus Phycopteris Kützing, 1843 accepted as Zonaria C.Agardh, 1817 (synonym)
10. Genus Padinopsis Ercegovic, 1955 (uncertain > nomen dubium)

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