Traits Taxon list
Cephea cephea (Forskål, 1775)
Cephea coerulea Vanhöffen, 1902
Cephea conifera Haeckel, 1880
Cephea diplopilus Haeckel (uncertain > unassessed )
Cephea fusca Pèron & Lesueur (uncertain > unassessed )
Cephea octostyla (Forskål, 1775)
Cotylorhiza ambulacrata Haeckel, 1880
Cotylorhiza erythraea Stiasny, 1920
Cotylorhiza tuberculata (Macri, 1778)
Marivagia stellata Galil & Gershwin, 2010
Netrostoma coerulescens Maas, 1903
Netrostoma dumokuroa (Agassiz & Mayer, 1899)
Netrostoma nuda Gershwin & Zeidler, 2008
Netrostoma setouchianum (Kishinouye, 1902)
Polyrhiza homopneusis Haeckel (uncertain > unassessed )
Polyrhiza orithyia Haeckel (uncertain > unassessed )
Polyrhiza vesiculosa (Ehrenberg, 1837)