AfReMaS Taxon list
Alectona millari Carter, 1879
Alectona primitiva Topsent, 1932
Alectona verticillata (Johnson, 1899)
Alectona wallichii (Carter, 1874)
Delectona alboransis Rosell, 1996
Delectona ciconiae Bavestrello, Calcinai & Sarà, 1996
Delectona madreporica Bavestrello, Calcinai, Cerrano & Sarà, 1997
Nisella verticillata Johnson, 1899 accepted as Alectona verticillata (Johnson, 1899)
Thoosa armata Topsent, 1888
Thoosa hancocki Topsent, 1888 accepted as Cliothosa hancocki (Topsent, 1888)
Thoosa istriaca Müller, Zahn, Rijavec, Britavić, Kurelec & Müller, 1979 accepted as Cliona schmidtii (Ridley, 1881)
Thoosa mollis Volz, 1939
Thoosa radiata Topsent, 1887
Thoosa tortonesei Sarà, 1958