Ballia Harvey, 1840 (basis of record)
Ballia callitricha (C.Agardh) Kützing, 1843 (basis of record)
Bangia Lyngbye, 1819 (additional source)
Bangia atropurpurea (Mertens ex Roth) C.Agardh, 1824 (additional source)
Blidingia Kylin, 1947 (additional source)
Blidingia minima (Nägeli ex Kützing) Kylin, 1947 (additional source)
Callophyllis Kützing, 1843 (additional source)
Callophyllis variegata (Bory) Kützing, 1843 (basis of record)
Ceramium Roth, 1797 (additional source)
Chaetomorpha Kützing, 1845 (additional source)
Cladophora Kützing, 1843 (additional source)
Cladophora coelothrix Kützing, 1843 (additional source)
Delisea J.V.Lamouroux, 1819 (basis of record)
Desmarestia J.V.Lamouroux, 1813 (additional source)
Enteromorpha Link, 1820 accepted as Ulva Linnaeus, 1753 (additional source)
Enteromorpha bulbosa (Suhr) Montagne, 1846 accepted as Ulva hookeriana (Kützing) H.S.Hayden, Blomster, Maggs, P.C.Silva, Stanhope & Waaland, 2003 (basis of record)
Enteromorpha compressa (Linnaeus) Nees, 1820 accepted as Ulva compressa Linnaeus, 1753 (additional source)
Enteromorpha intestinalis (Linnaeus) Nees, 1820 accepted as Ulva intestinalis Linnaeus, 1753 (additional source)
Erythrotrichia Areschoug, 1850 (additional source)
Erythrotrichia carnea (Dillwyn) J.Agardh, 1883 (additional source)
Gigartina Stackhouse, 1809 (additional source)
Gracilaria Greville, 1830 (additional source)
Gracilaria verrucosa (Hudson) Papenfuss, 1950 accepted as Gracilariopsis longissima (S.G.Gmelin) Steentoft, L.M.Irvine & Farnham, 1995 (basis of record)
Griffithsia C.Agardh, 1817 (additional source)
Gymnogongrus C.Martius, 1833 (additional source)
Halopteris Kützing, 1843 (additional source)
Hildenbrandia Nardo, 1834 (additional source)
Hildenbrandia lecannellieri Hariot, 1887 (basis of record)
Kallymenia J.Agardh, 1842 (additional source)
Myriogramme Kylin, 1924 (additional source)
Pachymenia J.Agardh, 1876 (basis of record)
Plocamium J.V.Lamouroux, 1813 (additional source)
Plocamium cartilagineum (Linnaeus) P.S.Dixon, 1967 (additional source)
Polysiphonia Greville, 1823 (additional source)
Porphyra C.Agardh, 1824 (additional source)
Prasiola Meneghini, 1838 (additional source)
Pterothamnion Nägeli, 1855 (additional source)
Ralfsia Berkeley, 1843 (additional source)
Sarcodia J.Agardh, 1852 (basis of record)
Sarcodia montagneana (J.D.Hooker & Harvey) J.Agardh, 1852 (basis of record)
Trematocarpus Kützing, 1843 (basis of record)
Ulva Linnaeus, 1753 (additional source)
Ulva lactuca Linnaeus, 1753 (additional source)