Agliscra invertens (Allman, 1874) accepted as Aglantha digitale (O. F. Müller, 1776) (basis of record)
Amphinema titania (Gosse, 1853) accepted as Amphinema dinema (Péron & Lesueur, 1810) (basis of record)
Campanularia dumosa (Fleming, 1820) accepted as Lafoea dumosa (Fleming, 1820) (basis of record)
Conopora anthohelia anceps (basis of record)
Coppinia mirabilis Hassall, 1848 accepted as Filellum serpens (Hassall, 1848) (basis of record)
Coryne cliffordi (Brinckmann-Voss, 1989) accepted as Stauridiosarsia cliffordi (Brinckmann-Voss, 1989) (basis of record)
Eucope campanulata Gegenbauer, 1857 accepted as Clytia campanulata (Gegenbauer, 1857) (basis of record)
Hexacorallia (additional source)
Laodice salinarum (Du Plessis, 1879) accepted as Gonionemus vertens A. Agassiz, 1862 (basis of record)
Millepora alcicornis var. squarrosa Lamarck, 1816 accepted as Millepora squarrosa Lamarck, 1816 (basis of record)
Millepora plicata (Esper, 1790) accepted as Millepora complanata Lamarck, 1816 (basis of record)
Millepora ramosa Esper, 1790 accepted as Millepora alcicornis Linnaeus, 1758 (basis of record)
Millepora squarrosa incrassata Milne Edwards, 1860 accepted as Millepora platyphylla Hemprich & Ehrenberg, 1834 (basis of record)
Petasata rabbeana Haeckel, 1879 (basis of record)
Pinauay crocea (L. Agassiz, 1862) accepted as Ectopleura crocea (Agassiz, 1862) (basis of record)
Pinauay marina (Torrey, 1902) accepted as Ectopleura marina (Torrey, 1902) (basis of record)
Reticularia immersa Thomson, 1853 accepted as Filellum serpens (Hassall, 1848) (basis of record)
Sertularia levigata (Stechow, 1931) accepted as Sertularella levigata Stechow, 1931 (basis of record)
Stylaster petrograptus (Fisher, 1938) accepted as Stylantheca papillosa (Dall, 1884) (basis of record)
Stylaster violaceus (Pallas, 1766) accepted as Distichopora violacea (Pallas, 1766) (basis of record)
Tiara rotunda Haeckel accepted as Modeeria rotunda (Quoy & Gaimard, 1827) (basis of record)
Tubularia solitaria Rapp, 1829 accepted as Pachycerianthus solitarius (Rapp, 1829) (basis of record)
Tubularia solitaria Rapp, 1829 accepted as Pachycerianthus solitarius (Rapp, 1829) (source of synonymy)