Acanella normani Verrill, 1878 accepted as Acanella arbuscula (Johnson, 1862) (additional source)
Acanthogorgia verrilli Studer, 1890 accepted as Acanthogorgia armata Verrill, 1878 (additional source)
Anthomastus grandiflorus Verrill, 1878 (additional source)
Anthothela grandiflora (Sars, 1856) (additional source)
Callogorgia compressa (Verrill, 1865) (additional source)
Capnella rugosa (Kükenthal, 1902) accepted as Eunephthya thyrsoidea (Verrill, 1865) (additional source)
Clavularia concreta Studer, 1891 accepted as Clavularia modesta (Verrill, 1874) (additional source)
Cornulariella modesta Verrill, 1874 accepted as Clavularia modesta (Verrill, 1874) (additional source)
Drifa flavescens (Danielssen, 1887) accepted as Drifa glomerata (Verrill, 1869) (additional source)
Drifa glomerata (Verrill, 1869) (additional source)
Drifa gronlandica (Molander, 1915) accepted as Pseudodrifa groenlandica (Molander, 1915) (additional source)
Drifa racemosa (Studer, 1891) accepted as Pseudodrifa racemosa (Studer, 1891) (additional source)
Duva cinerea Danielssen, 1887 accepted as Duva multiflora (Verrill, 1879) (additional source)
Duva florida (Rathke, 1806) (additional source)
Duva glacialis Danielssen, 1887 accepted as Duva multiflora (Verrill, 1879) (additional source)
Duva multiflora (Verrill, 1879) (additional source)
Duva rosea Koren & Danielssen, 1883 accepted as Duva multiflora (Verrill, 1879) (additional source)
Eunephthya florida (Rathke, 1806) accepted as Duva florida (Rathke, 1806) (additional source)
Eunephthya fungiformis (Kükenthal, 1903) accepted as Capnella fungiformis Kükenthal, 1903 (new combination reference)
Eunephthya gilchristi (J.S. Thomson, 1910) accepted as Eunephthya thyrsoidea (Verrill, 1865) (new combination reference)
Eunephthya racemosa Studer, 1891 accepted as Pseudodrifa racemosa (Studer, 1891) (additional source)
Eunephthya spicata (May, 1899) accepted as Capnella spicata (May, 1899) (new combination reference)
Eunephthya thyrsoidea (Verrill, 1865) (additional source)
Gersemia canadensis Verrill, 1922 (additional source)
Gersemia capitata (Danielssen, 1887) accepted as Gersemia clavata (Danielssen, 1887) (additional source)
Gersemia carnea (Verrill, 1864) accepted as Gersemia rubiformis (Ehrenberg, 1834) (additional source)
Gersemia carnea microstella Verrill (additional source)
Gersemia clavata (Danielssen, 1887) (additional source)
Gersemia danielsseni (Studer, 1891) (additional source)
Gersemia fruticosa (Sars, 1860) (additional source)
Gersemia longiflora Verrill, 1883 accepted as Gersemia fruticosa (Sars, 1860) (additional source)
Gersemia mirabilis (Danielssen, 1887) (additional source)
Gersemia rubiformis (Ehrenberg, 1834) (additional source)
Gersemia studeri (von Koch, 1891) accepted as Nidalia studeri (von Koch, 1891) (additional source)
Gersemia uvaeformis (May, 1900) (additional source)
Keratoisis ornata Verrill, 1878 accepted as Keratoisis grayi Wright, 1869 (additional source)
Lepidomuricea grandis (Verrill, 1883) accepted as Paramuricea grandis Verrill, 1883 (additional source)
Paragorgia arborea (Linnaeus, 1758) (additional source)
Paragorgia nodosa Koren & Danielssen, 1883 accepted as Paragorgia arborea (Linnaeus, 1758) (additional source)
Paragorgia pacifica Verrill, 1922 accepted as Paragorgia arborea var. pacifica Verrill, 1922 (additional source)
Paramuricea placomus (Linnaeus, 1758) (additional source)
Paraspongodes danielsseni (Studer, 1891) accepted as Gersemia danielsseni (Studer, 1891) (additional source)
Pennatula aculeata Danielssen, 1860 (additional source)
Primnoa reseda (Pallas, 1766) accepted as Primnoa resedaeformis (Gunnerus, 1763) (additional source)
Ptilosarcus gurneyi (Gray, 1860) (additional source)
Radicipes gracilis (Verrill, 1884) (additional source)
Stylatula columbiana Verrill, 1922 (additional source)
Sympodium Ehrenberg, 1834 (additional source)
Trachythela rudis Verrill, 1922 (additional source)
Umbellula Gray, 1870 (additional source)