1. Species Actinia (Isacmaea) atrimaculata Grube, 1840 accepted as Actinia atrimaculata Grube, 1840
2. Species Actinia (Isacmaea) bimaculata Grube, 1840 accepted as Aulactinia verrucosa (Pennant, 1777) accepted as Bunodactis verrucosa (Pennant, 1777)
3. Species Actinia (Isacmaea) brevicirrata accepted as Actinia brevicirrhata Risso, 1827 accepted as Cereus pedunculatus (Pennant, 1777)
4. Species Actinia (Isacmaea) brevicirrhata Risso, 1826 accepted as Actinia brevicirrhata Risso, 1827 accepted as Cereus pedunculatus (Pennant, 1777)
5. Species Actinia (Isacmaea) clavata Rathke, 1843 accepted as Edwardsia clavata (Rathke, 1843) (original binomen)
6. Species Actinia (Isacmaea) clavata Ilmoni, 1830 accepted as Telmatactis clavata (Stimpson, 1856)
7. Species Actinia (Isacmaea) cleopatrae Hemprich & Ehrenberg in Ehrenberg, 1834 accepted as Actinia cleopatrae Hemprich & Ehrenberg in Ehrenberg, 1834
8. Species Actinia (Isacmaea) crassicornis Müller, 1776 accepted as Urticina crassicornis (Müller, 1776)
9. Species Actinia (Isacmaea) crystallina Hemprich & Ehrenberg in Ehrenberg, 1834 accepted as Anemonia crystallina (Hemprich & Ehrenberg in Ehrenberg, 1834) (original binomen)
10. Species Actinia (Isacmaea) erythrosoma Hemprich & Ehrenberg in Ehrenberg, 1834 accepted as Entacmaea quadricolor (Leuckart in Rüppell & Leuckart, 1828)
11. Species Actinia (Isacmaea) euchlora Hemprich & Ehrenberg in Ehrenberg, 1834 accepted as Gyrostoma euchlorum (Hemprich & Ehrenberg in Ehrenberg, 1834)
12. Species Actinia (Isacmaea) gigantea (Forskål) accepted as Stichodactyla haddoni (Saville-Kent, 1893)
13. Species Actinia (Isacmaea) papillosa Ehrenberg, 1834 accepted as Urticina felina (Linnaeus, 1761)
14. Species Actinia (Isacmaea) rhododactylos Grube, 1840 accepted as Sagartia rhododactylos (Grube, 1840) accepted as Cylista rhododactylos (Grube, 1840) (original binomen)
15. Species Actinia (Isacmaea) rubripunctata Grube, 1840 accepted as Bunodactis rubripunctata (Grube, 1840)
16. Species Actinia (Isacmaea) simplex Ehrenberg, 1834 accepted as Actinia simplex Ehrenberg, 1834
17. Species Actinia (Isacmaea) stellula Hemprich & Ehrenberg in Ehrenberg, 1834 accepted as Anthopleura stellula (Hemprich & Ehrenberg in Ehrenberg, 1834) (original binomen)
18. Species Actinia (Isacmaea) tapetum Hemprich & Ehrenberg in Ehrenberg, 1834 accepted as Stichodactyla tapetum (Hemprich & Ehrenberg in Ehrenberg, 1834)
19. Species Actinia (Isacmaea) viduata Müller, 1776 accepted as Sagartiogeton viduatus (Müller, 1776) accepted as Sagartia (Cylista) viduata (Müller, 1776)

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