Actinia chiococca Cocks in Johnston, 1847 accepted as Actinia equina (Linnaeus, 1758) (additional source)
Actinia margaritifera Templeton, 1836 accepted as Actinia equina (Linnaeus, 1758) (additional source)
Actinia mesembryanthemum Ellis & Solander, 1786 accepted as Actinia nigropunctata den Hartog & Ocaña, 2003 (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Anthea cereus Gærtner accepted as Anemonia sulcata (Pennant, 1777) (additional source)
Anthea tuediae (Johnston, 1832) accepted as Bolocera tuediae (Johnston, 1832) (additional source)
Arachnactis albida Sars, 1846 (additional source)
Balanophyllia regia Gosse, 1853 represented as Balanophyllia (Balanophyllia) regia Gosse, 1853 (additional source)
Bunodes alba accepted as Helaria alba (W. P. Cocks in Johnston, 1847) (additional source)
Bunodes chrysosplenum (additional source)
Bunodes clavata (Thompson) accepted as Anthopleura ballii (Cocks, 1851) (additional source)
Bunodes crassicornis accepted as Urticina felina (Linnaeus, 1761) (additional source)
Bunodes gemmacea Ellis & Solander accepted as Aulactinia verrucosa (Pennant, 1777) accepted as Bunodactis verrucosa (Pennant, 1777) (additional source)
Bunodes miniata accepted as Sagartia elegans (Dalyell, 1848) accepted as Cylista elegans (Dalyell, 1848) (additional source)
Bunodes monile (Templeton, 1836) accepted as Anthopleura monile (Templeton, 1836) (additional source)
Bunodes thallia Gosse, 1855 accepted as Anthopleura thallia (Gosse, 1854) (additional source)
Capnea sanguinea Forbes, 1841 (additional source)
Corynactis allmanni accepted as Corynactis viridis Allman, 1846 (additional source)
Corynactis heterocera Thompson, 1853 accepted as Capnea sanguinea Forbes, 1841 (additional source)
Corynactis viridis Allman, 1846 (additional source)
Cyathina borealis (Fleming, 1828) accepted as Caryophyllia (Caryophyllia) smithii Stokes & Broderip, 1828 (new combination reference)
Cyathina smithii (Stokes & Broderip, 1828) accepted as Caryophyllia (Caryophyllia) smithii Stokes & Broderip, 1828 (additional source)
Cynthia flemingii Goodsir, 1842 accepted as Siriella armata (Milne Edwards, 1837) (redescription)
Edwardsia callimorpha (Gosse, 1853) accepted as Scolanthus callimorphus Gosse, 1853 (additional source)
Edwardsia sphaeroides (additional source)
Ilyanthus mitchellii (Gosse, 1853) accepted as Mesacmaea mitchellii (Gosse, 1853) (additional source)
Ilyanthus scoticus Forbes, 1840 (additional source)
Lucernaria auricula Fabricius, 1780 accepted as Manania auricula (Fabricius, 1780) (additional source)
Lucernaria campanulata Lamouroux, 1815 accepted as Lucernariopsis campanulata (Lamouroux, 1815) accepted as Calvadosia campanulata (Lamouroux, 1815) (additional source)
Lucernaria cyathiformis M. Sars, 1846 represented as Depastrum cyathiforme (M. Sars, 1846) (additional source)
Lucernaria fascicularis Fleming, 1814 accepted as Lucernaria quadricornis O. F. Müller, 1776 (additional source)
Oculina prolifera (Pallas, 1766) accepted as Desmophyllum pertusum (Linnaeus, 1758) (additional source)
Peachia chrysanthellum accepted as Halcampa chrysanthellum (Peach in Johnston, 1847) (additional source)
Peachia hastata Gosse, 1855 (additional source)
Priapulidae Gosse, 1855 (original description)
Sagartia aurora (Gosse, 1854) accepted as Sagartia elegans (Dalyell, 1848) accepted as Cylista elegans (Dalyell, 1848) (additional source)
Sagartia bellis (Ellis & Solander) accepted as Cereus pedunculatus (Pennant, 1777) (additional source)
Sagartia candida accepted as Actinothoe sphyrodeta (Gosse, 1858) (additional source)
Sagartia dianthus accepted as Metridium dianthus (Ellis, 1768) (additional source)
Sagartia nivea (Lesson, 1830) accepted as Paranthus niveus (Lesson, 1830) (additional source)
Sagartia parasitica (Couch, 1842) accepted as Calliactis parasitica (Couch, 1842) (additional source)
Sagartia rosea (Gosse, 1853) accepted as Sagartia elegans (Dalyell, 1848) accepted as Cylista elegans (Dalyell, 1848) (additional source)
Sagartia troglodytes (Price in Johnston, 1847) accepted as Cylista troglodytes (Price in Johnston, 1847) (additional source)
Sagartia venusta Gosse, 1860 accepted as Sagartia elegans (Dalyell, 1848) accepted as Cylista elegans (Dalyell, 1848) (additional source)
Sagartia viduata (Müller, 1778) (additional source)
Siriella armata (Milne Edwards, 1837) (additional source)
Turbinolia milettiana Defrance, 1828 † accepted as Sphenotrochus milletianus (Defrance, 1828) † (additional source)
Zoanthus couchii Johnston in Couch, 1844 accepted as Epizoanthus couchii (Johnston in Couch, 1844) (additional source)