Amphianthus
Amphianthus is a genus of sea anemones. It is the only genus in the monotypic family Amphianthidae.
Species
The following species are recognized:Amphianthus armatus Carlgren, 1928Amphianthus bathybium Hertwig, 1882Amphianthus brunneus Amphianthus californicus Carlgren, 1936Amphianthus capensis Carlgren, 1928Amphianthus caribaeus Amphianthus dohrnii Amphianthus ingolfi Carlgren, 1942Amphianthus islandicus Carlgren, 1942Amphianthus lacteus Amphianthus laevis Carlgren, 1938Amphianthus margaritaceus Amphianthus michaelsarsi Carlgren, 1934Amphianthus minutus Amphianthus mirabilis Amphianthus mopseae Amphianthus natalensis Carlgren, 1938Amphianthus nitidus Amphianthus norvegicus Carlgren, 1942Amphianthus radiatus Carlgren, 1928Amphianthus rosaceus Wassilieff, 1908Amphianthus sanctaehelenae Carlgren, 1941Amphianthus valdiviae Carlgren, 1928Amphianthus verruculatus Carlgren, 1942