Actinecta flava (Péron & Le Sueur in Le Sueur, 1817) (additional source)
Actinecta olivacea (Le Sueur, 1817) (additional source)
Actinecta tuberculosa Quoy & Gaimard, 1833 accepted as Phlyctenactis tuberculosa (Quoy & Gaimard, 1833) (additional source)
Actinecta ultramarina (Péron & Le Sueur in Le Sueur, 1817) (additional source)
Actinecta viridula (Quoy & Gaimard, 1833) (additional source)
Actineria villosa Quoy & Gaimard in de Blainville, 1830 (additional source)
Actinia alba Risso, 1827 (additional source)
Actinia aurora Gosse, 1854 accepted as Sagartia troglodytes (Price in Johnston, 1847) accepted as Cylista troglodytes (Price in Johnston, 1847) (additional source)
Actinia azurea Quoy & Gaimard, 1833 accepted as Phymanthus coeruleus (Quoy & Gaimard, 1833) (additional source)
Actinia brevitentacula Quoy & Gaimard accepted as Stichodactyla gigantea (Forsskål, 1775) (additional source)
Actinia brevitentaculata Quoy & Gaimard (additional source)
Actinia candida Müller, 1776 accepted as Metridium senile (Linnaeus, 1761) (additional source)
Actinia carciniopodos accepted as Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Actinia cari Delle Chiaje, 1822 (additional source)
Actinia cavernata Bosc, 1802 accepted as Bunodosoma cavernatum (Bosc, 1802) (additional source)
Actinia coccinea Müller, 1776 accepted as Stomphia coccinea (Müller, 1776) (additional source)
Actinia concentrica Risso, 1827 accepted as Actinia cari Delle Chiaje, 1822 (additional source)
Actinia corallina Risso, 1827 accepted as Actinia equina (Linnaeus, 1758) (additional source)
Actinia crassicornis Müller, 1776 accepted as Urticina crassicornis (Müller, 1776) (additional source)
Actinia dilatata accepted as Hormathia digitata (O.F. Müller, 1776) (additional source)
Actinia doreensis Quoy & Gaimard, 1833 accepted as Macrodactyla doreensis (Quoy & Gaimard, 1833) accepted as Heteractis doreensis (Quoy & Gaimard, 1833) (additional source)
Actinia edulis (additional source)
Actinia effoeta Linnaeus, 1767 accepted as Calliactis parasitica (Couch, 1842) (additional source)
Actinia equina (Linnaeus, 1758) (additional source)
Actinia fiscella Müller, 1789 (additional source)
Actinia gigantea (Forskål, 1775) accepted as Stichodactyla gigantea (Forsskål, 1775) (additional source)
Actinia gigas Renieri accepted as Stichodactyla gigantea (Forsskål, 1775) (additional source)
Actinia glandulosa Otto, 1823 accepted as Bunodactis glandulosa (Otto, 1823) (additional source)
Actinia hyalina Le Sueur, 1817 accepted as Ragactis hyalina (Le Sueur, 1817) (additional source)
Actinia iris Müller, 1789 (additional source)
Actinia judaica (Linnaeus, 1761) (additional source)
Actinia magnifica Quoy & Gaimard, 1833 accepted as Heteractis magnifica (Quoy & Gaimard, 1833) accepted as Radianthus magnifica (Quoy & Gaimard, 1833) (additional source)
Actinia papuana Quoy & Gaimard, 1833 (additional source)
Actinia pedunculata Gaertn. accepted as Aulactinia verrucosa (Pennant, 1777) accepted as Bunodactis verrucosa (Pennant, 1777) (additional source)
Actinia picta Lesson, 1830 accepted as Anactis picta (Lesson, 1830) (additional source)
Actinia polypus accepted as Calliactis polypus (Forsskål, 1775) (additional source)
Actinia pusilla Swartz, 1788 (additional source)
Actinia quadrangularis Bruguière, 1789 accepted as Tetractis quadrangularis (Bruguière, 1789) accepted as Robsonactis quadrangularis (Bruguière, 1789) (additional source)
Actinia quadricolor Leuckart in Rüppel & Leuckart, 1828 accepted as Entacmaea quadricolor (Leuckart in Rüppell & Leuckart, 1828) (additional source)
Actinia reclinata Bosc, 1802 (additional source)
Actinia rondeletii Delle Chiaje, 1822 accepted as Adamsia rondeletii (Delle Chiaje, 1822) accepted as Calliactis (Sagartia) parasitica (Couch, 1842) accepted as Calliactis parasitica (Couch, 1842) (additional source)
Actinia rosea Risso, 1827 (additional source)
Actinia rubra (Forsskål, 1775) accepted as Actinia equina (Linnaeus, 1758) (additional source)
Actinia rufa Risso, 1827 (additional source)
Actinia senilis Linnaeus, 1767 accepted as Metridium senile (Linnaeus, 1761) (additional source)
Actinia spectabilis Fabricii, 1780 accepted as Hormathia digitata (O.F. Müller, 1776) (additional source)
Actinia squamata Bruguiere, 1789 accepted as Taractostephanus squamosa (Bruguière, 1789) (additional source)
Actinia striata Rizzi, 1907 (additional source)
Actinia truncata Müller, 1776 (additional source)
Actinia undata Ilmoni, 1830 accepted as Actinothoe clavata (Ilmoni, 1830) accepted as Sagartiogeton undatus (Müller, 1778) accepted as Cylista undata (Müller, 1778) accepted as Sagartia undata (Müller, 1778) (additional source)
Actinia vagans Lesson, 1830 accepted as Petalactis vagans (Lesson, 1830) (additional source)
Actinia vasum accepted as Entacmaea quadricolor (Leuckart in Rüppell & Leuckart, 1828) (additional source)
Actinia viduata W. Thompson accepted as Sagartia troglodytes (Price in Johnston, 1847) accepted as Cylista troglodytes (Price in Johnston, 1847) (additional source)
Actinia violacea Risso, 1827 (additional source)
Actinia viridescens Quoy & Gaimard, 1833 accepted as Discosoma viridescens (Quoy & Gaimard, 1833) (additional source)
Actinia viridis Gmelin accepted as Anemonia viridis (Forsskål, 1775) (additional source)
Actinocereus aster (additional source)
Actinocereus calendula accepted as Petalactis calendula (Hughes in Ellis & Solander, 1786) (additional source)
Actinocereus calyciformis (additional source)
Actinocereus intestinalis accepted as Acthelmis intestinalis (Fabricius, 1780) (additional source)
Actinocereus pedunculatus accepted as Cereus pedunculatus (Pennant, 1777) (additional source)
Actinocereus sessilis Gaertner accepted as Aulactinia verrucosa (Pennant, 1777) accepted as Bunodactis verrucosa (Pennant, 1777) (additional source)
Actinocereus sulcatus accepted as Anemonia sulcata (Pennant, 1777) (additional source)
Actinodendron (original description)
Actinodendron alcyonoideum (Quoy & Gaimard, 1833) (additional source)
Actinodendron arboreum (Quoy & Gaimard, 1833) (additional source)
Actinoloba dianthus de Blainville, 1830 accepted as Metridium senile (Linnaeus, 1761) (additional source)
Actinoloba nodosa accepted as Hormathia nodosa (Fabricius, 1780) (additional source)
Metridium plumosa accepted as Metridium dianthus (Ellis, 1768) (additional source)
Moschata rhododactyla Renier in de Blainville, 1830 accepted as Cerianthus membranaceus (Gmelin, 1791) (additional source)
Thallasianthus aster accepted as Thalassianthus aster Rüppell & Leuckart, 1828 (additional source)

Papua New Guinean Exclusive Economic Zone for Actinia aurora Gosse, 1854 
Papua New Guinean Exclusive Economic Zone for Actinia brevitentacula Quoy & Gaimard 
Papua New Guinean Exclusive Economic Zone for Actinia doreensis Quoy & Gaimard, 1833 
Solomon Islands Exclusive Economic Zone for Actinia magnifica Quoy & Gaimard, 1833 

 Nomenclature

 for Dendrophyllia anastomozans (Blainville, 1830)

The name Oculina anastomozans was given to specimens in the Leiden collection by De Haan but it was published as ... [details]

 Nomenclature

 for Dentipora cribrosa Blainville, 1830

The name Oculina cribrosa was given to specimens in the Leiden collection by De Haan but it was published as ... [details]