Bolbocoleonaceae O'Kelly & Rinkel in Brodie, Maggs & D.M. John, 2007 (original description)
Codium fragile subsp. bonaespei Maggs, 2007 (original description)
Codium fragile subsp. chinensis Maggs, 2007 (original description)
Codium fragile subsp. maclovianum Maggs, 2007 (original description)
Codium fragile subsp. mexicana Maggs, 2007 (original description)
Codium fragile subsp. papenfussii Maggs, 2007 (original description)

Arctic for Monostroma Thuret, 1854 
Arctic for Syncoryne R.Nielsen & P.M.Pedersen, 1977 
Black Sea for Blastophysa Reinke, 1889 
Black Sea for Blidingia Kylin, 1947 
Black Sea for Chaetomorpha Kützing, 1845 
Black Sea for Cladophora Kützing, 1843 
Black Sea for Eugomontia Kornmann, 1960 
Black Sea for Gomontia Bornet & Flahault, 1888 
Black Sea for Monostroma Thuret, 1854 
Black Sea for Ostreobium Bornet & Flahault, 1889 
Black Sea for Rhizoclonium Kützing, 1843 
Black Sea for Ulothrix Kützing, 1833 
Cold Temperate Northwest Atlantic for Eugomontia Kornmann, 1960 
Cold Temperate Northwest Atlantic for Wittrockiella Wille, 1909 
Cosmopolitan (World Oceans) for Blastophysa Reinke, 1889 
Cosmopolitan (World Oceans) for Blidingia Kylin, 1947 
Cosmopolitan (World Oceans) for Chaetomorpha Kützing, 1845 
Cosmopolitan (World Oceans) for Cladophora Kützing, 1843 
Cosmopolitan (World Oceans) for Derbesia Solier, 1846 
Cosmopolitan (World Oceans) for Digenea C.Agardh, 1822 
Cosmopolitan (World Oceans) for Enteromorpha Link, 1820 
Cosmopolitan (World Oceans) for Gayralia K.L.Vinogradova, 1969 
Cosmopolitan (World Oceans) for Gomontia Bornet & Flahault, 1888 
Cosmopolitan (World Oceans) for Ostreobium Bornet & Flahault, 1889 
Cosmopolitan (World Oceans) for Rhizoclonium Kützing, 1843 
Cosmopolitan (World Oceans) for Ulothrix Kützing, 1833 
Lusitanian for Blastophysa Reinke, 1889 
Lusitanian for Blidingia Kylin, 1947 
Lusitanian for Chaetomorpha Kützing, 1845 
Lusitanian for Cladophora Kützing, 1843 
Lusitanian for Derbesia Solier, 1846 
Lusitanian for Digenea C.Agardh, 1822 
Lusitanian for Enteromorpha Link, 1820 
Lusitanian for Eugomontia Kornmann, 1960 
Lusitanian for Gayralia K.L.Vinogradova, 1969 
Lusitanian for Gomontia Bornet & Flahault, 1888 
Lusitanian for Monostroma Thuret, 1854 
Lusitanian for Ostreobium Bornet & Flahault, 1889 
Lusitanian for Rhizoclonium Kützing, 1843 
Lusitanian for Ulothrix Kützing, 1833 
Lusitanian for Umbraulva E.H.Bae & I.K.Lee, 2001 
Lusitanian for Wittrockiella Wille, 1909 
Mediterranean Sea for Blastophysa Reinke, 1889 
Mediterranean Sea for Blidingia Kylin, 1947 
Mediterranean Sea for Chaetomorpha Kützing, 1845 
Mediterranean Sea for Cladophora Kützing, 1843 
Mediterranean Sea for Derbesia Solier, 1846 
Mediterranean Sea for Digenea C.Agardh, 1822 
Mediterranean Sea for Enteromorpha Link, 1820 
Mediterranean Sea for Eugomontia Kornmann, 1960 
Mediterranean Sea for Gayralia K.L.Vinogradova, 1969 
Mediterranean Sea for Gomontia Bornet & Flahault, 1888 
Mediterranean Sea for Monostroma Thuret, 1854 
Mediterranean Sea for Ostreobium Bornet & Flahault, 1889 
Mediterranean Sea for Rhizoclonium Kützing, 1843 
Mediterranean Sea for Ulothrix Kützing, 1833 
Mediterranean Sea for Umbraulva E.H.Bae & I.K.Lee, 2001 
Northern European Seas for Blastophysa Reinke, 1889 
Northern European Seas for Blidingia Kylin, 1947 
Northern European Seas for Chaetomorpha Kützing, 1845 
Northern European Seas for Cladophora Kützing, 1843 
Northern European Seas for Derbesia Solier, 1846 
Northern European Seas for Enteromorpha Link, 1820 
Northern European Seas for Eugomontia Kornmann, 1960 
Northern European Seas for Gomontia Bornet & Flahault, 1888 
Northern European Seas for Monostroma Thuret, 1854 
Northern European Seas for Ostreobium Bornet & Flahault, 1889 
Northern European Seas for Rhizoclonium Kützing, 1843 
Northern European Seas for Ulothrix Kützing, 1833 
Northern European Seas for Umbraulva E.H.Bae & I.K.Lee, 2001 
Northern European Seas for Wittrockiella Wille, 1909 
Southern Ocean for Monostroma Thuret, 1854 
Temperate Australasia for Monostroma Thuret, 1854 
Temperate Australasia for Syncoryne R.Nielsen & P.M.Pedersen, 1977 
Temperate Australasia for Umbraulva E.H.Bae & I.K.Lee, 2001 
Temperate Northern Pacific for Eugomontia Kornmann, 1960 
Temperate Northern Pacific for Monostroma Thuret, 1854 
Temperate Northern Pacific for Wittrockiella Wille, 1909