Nothogenia fastigiata (Bory) P.G.Parkinson species accepted

Chaetangium variolosum (Mont.) J.Agardh, 1851 species homotypic synonym

Halarachnion fastigiatum (Bory) Kütz., 1849 species synonym

Chaetangium fastigiatum (Bory) J.Agardh, 1851 species synonym

Nothogenia variolosa (Mont.) Mont. species accepted

Rhodosaccion fastigiatum (Bory) Mont., 1854 species synonym

Nothogenia pseudosaccata (Levring) P.G.Parkinson species accepted

Nothogenia pulvinata (Levring) P.G.Parkinson species accepted

Halymenia fastigiata Bory, 1825 species synonym

Dumontia fastigiata (Bory) Bory, 1828 species synonym

Chondrus variolosus Mont., 1842 species homotypic synonym

Nothogenia neilliae W.A.Nelson species accepted