Gymnogongrus durvillei (Bory) M.S.Calderon & S.M.Boo, 2017 species accepted

Gymnogongrus martinensis species accepted

Gymnogongrus turquetii Hariot, 1907 species accepted

Gymnogongrus tenuis (J.Agardh) J.Agardh species accepted

Gymnogongrus chiton (Howe) Silva & De Cew species accepted

Gymnogongrus platyphyllus species accepted

Gymnogongrus furcatus (Hook.f. & Harv.) Kütz. species accepted

Gymnogongrus crustiforme species accepted

Gymnogongrus crenulatus (Turner) J.Agardh, 1851 species accepted

Fucus crenulatus Turner, 1802 species synonym

Actinococcus peltaeformis F.Schmitz, 1893 species synonym

Gymnogongrus griffithsiae (Turner) Mart. species accepted

Actinococcus aggregatus F.Schmitz, 1893 species synonym

Fucus griffithsiae Turner species synonym

Gymnogongrus torulosus (Hook.f. & Harv.) F.Schmitz species accepted

Gymnogongrus patens (Goodenough & Woodward) J.Agardh species accepted

Fucus patens Goodenough & Woodward, 1797 species synonym

Gymnogongrus vermicularis species accepted

Gymnogongrus humilis Lindauer species accepted

Ahnfeltia concinna J.Agardh species synonym

Ahnfeltiopsis durvillei (Bory) P.C.Silva & DeCew, 1992 species synonym

Polyides durvillei Bory, 1828 species synonym

Ahnfeltia durvillei (Bory) J.Agardh, 1851 species synonym

Tylocarpus griffithsiae (Turner) Kützing species synonym

Chondrus griffithsiae (Turner) J.Agardh, 1842 species synonym

Chondrus tenuis J.Agardh species synonym

Sphaerococcus griffithsiae (Turner) C.Agardh species synonym

Gymnogongrus disciplinaris species accepted

Gymnogongrus johnstoni species accepted

Polyides griffithsiae (Turner) Gaillon, 1828 species synonym

Ahnfeltia griffithsiae (Turner) Fr., 1835 species synonym