Acanthochiton discrepans (T. Brown, 1827) accepted as Acanthochitona discrepans (T. Brown, 1827) (basis of record)
Alicia mirabilis Johnson, 1861 (additional source)
Alpheus lobidens De Haan, 1849 (additional source)
Antipathes dichotoma Pallas, 1766 (additional source)
Aspidosiphon (Aspidosiphon) elegans (Chamisso & Eysenhardt, 1821) (additional source)
Bispira Krøyer, 1856 (additional source)
Branchiosyllis uncinigera (Hartmann-Schröder, 1960) accepted as Branchiosyllis exilis (Gravier, 1900) (basis of record)
Cantharus dorbignyi (Payraudeau, 1826) accepted as Aplus dorbignyi (Payraudeau, 1826) (additional source)
Cerithium pictum Anton, 1838 accepted as Cerithium lividulum Risso, 1826 (basis of record)
Cerithium subulatum Lamarck, 1804, sensu Kiener, 1841 accepted as Rhinoclavis kochi (R. A. Philippi, 1848) (source of synonymy)
Chiton canariensis A. d'Orbigny, 1840 accepted as Rhyssoplax canariensis (A. d'Orbigny, 1840) (basis of record)
Circe sulcata Gray, 1838 accepted as Redicirce sulcata (Gray, 1838) (basis of record)
Cirriformia semicincta (Ehlers, 1905) (additional source)
Cleidochasma porcellanum (Busk, 1860) accepted as Plesiocleidochasma porcellanum (Busk, 1860) (additional source)
Corbula erythraeensis H. Adams, 1871 accepted as Varicorbula erythraeensis (H. Adams, 1871) (basis of record)
Ctenodrilus serratus (Schmidt, 1857) (additional source)
Cuspidella humilis Hincks, 1866 (additional source)
Cycloleberis lobiancoi (Müller, 1894) (additional source)
Cylichna girardi (Audouin, 1826) accepted as Ventomnestia girardi (Audouin, 1826) accepted as Mnestia girardi (Audouin, 1826) (basis of record)
Cypraea lentiginosa J. E. Gray, 1825 accepted as Palmadusta lentiginosa (J. E. Gray, 1825) (basis of record)
Dendrophyllia cornigera (Lamarck, 1816) (additional source)
Dynamena cornicina McCrady, 1859 accepted as Dynamena disticha (Bosc, 1802) (additional source)
Eledone moschata (Lamarck, 1798) (additional source)
Ervilia scaliola Issel, 1869 (additional source)
Euconchoecia chierchiae Müller G. W., 1890 (additional source)
Eucrate crenata (De Haan, 1835) (additional source)
Eudendrium ramosum (Linnaeus, 1758) (additional source)
Euphrosine foliosa Audouin & H Milne Edwards, 1833 (additional source)
Eurydice inermis Hansen, 1890 (additional source)
Evadne tergestina Claus, 1864 accepted as Pseudevadne tergestina Claus, 1877 (basis of record)
Filellum Hincks, 1868 (additional source)
Gastrochaena deshayesi Sturany, 1899 accepted as Cucurbitula cymbium (Spengler, 1783) (basis of record)
Glycera convoluta Keferstein, 1862 accepted as Glycera tridactyla Schmarda, 1861 (additional source)
Glycymeris pectunculus (Linnaeus, 1758) accepted as Tucetona pectunculus (Linnaeus, 1758) (basis of record)
Golfingia (Golfingia) vulgaris (de Blainville, 1827) represented as Golfingia (Golfingia) vulgaris vulgaris (de Blainville, 1827) (additional source)
Grubea clavata (Claparède, 1863) accepted as Salvatoria clavata (Claparède, 1863) (additional source)
Grubea limbata Claparède, 1868 accepted as Salvatoria limbata (Claparède, 1868) (additional source)
Grubea tenuicirrata (Claparède, 1864) accepted as Salvatoria tenuicirrata (Claparède, 1864) (basis of record)
Halecium beanii (Johnston, 1838) (additional source)
Halimede ochtodes (Herbst, 1783) (basis of record)
Hebella parasitica (Ciamician, 1880) accepted as Anthohebella parasitica (Ciamician, 1880) (additional source)
Hermodice carunculata (Pallas, 1766) (additional source)
Hippopodina feegeensis (Busk, 1884) (additional source)
Hydractinia echinata (Fleming, 1828) (additional source)
Hydroides albiceps (Grube, 1870) (additional source)
Hydroides elegans (Haswell, 1883) [nomen protectum] (additional source)
Hydroides heterocera (Grube, 1868) (additional source)
Hydroides minax (Grube, 1878) (additional source)
Idotea metallica Bosc, 1801 (additional source)
Isognomon australica (Reeve, 1858) accepted as Isognomon australicus (Reeve, 1858) (basis of record)
Janua brasiliensis (Grube, 1872) accepted as Neodexiospira brasiliensis (Grube, 1872) (additional source)
Labidoplax Östergren, 1898 (additional source)
Leptonereis glauca (Claparède, 1870) accepted as Websterinereis glauca (Claparède, 1870) (additional source)
Lumbrineris gracilis (Ehlers, 1868) accepted as Hilbigneris gracilis (Ehlers, 1868) (additional source)
Microspio mecznikowiana (Claparède, 1869) (additional source)
Minolia nedyma Melvill, 1897 accepted as Pseudominolia nedyma (Melvill, 1897) (additional source)
Nemertesia ramosa (Lamarck, 1816) (additional source)
Notopygos megalops McIntosh, 1885 (additional source)
Ochetostoma erythrogrammon Rüppell & Leuckart, 1828 (additional source)
Oriopsis armandi (Claparède, 1864) accepted as Amphicorina armandi (Claparède, 1864) (additional source)
Palaemon serratus (Pennant, 1777) (additional source)
Palythoa Lamouroux, 1816 (additional source)
Parasphaerosyllis indica Monro, 1937 (additional source)
Pelagia noctiluca (Forsskål, 1775) (additional source)
Penilia avirostris Dana, 1849 (additional source)
Periclimenes calmani Tattersall, 1921 accepted as Cuapetes calmani (Tattersall, 1921) (basis of record)
Petaloproctus terricola Quatrefages, 1866 accepted as Petaloproctus terricolus Quatrefages, 1866 (additional source)
Petricola hemprichii Issel, 1869 accepted as Petricola fabagella Lamarck, 1818 (basis of record)
Pholas dactylus Linnaeus, 1758 (additional source)
Phronima atlantica Guérin-Méneville, 1836 (additional source)
Pileolaria militaris Claparède, 1870 (additional source)
Platynereis pulchella Gravier, 1901 (additional source)
Polyodontes maxillosus (Ranzani, 1817) (additional source)
Pteria aegyptiaca (Dillwyn, 1817) (basis of record)
Robertsonidra argentea (Hincks, 1881) (basis of record)
Scaliola elata Issel, 1869 (additional source)
Semivermilia pomatostegoides (Zibrowius, 1969) (additional source)
Serpula concharum Langerhans, 1880 (additional source)
Sertularella mediterranea Hartlaub, 1901 (additional source)
Sertularella polyzonias (Linnaeus, 1758) (additional source)
Smittina nitidissima (Hincks, 1880) (basis of record)
Solenosmilia variabilis Duncan, 1873 (additional source)
Soletellina rubra (Schroeter, 1788) accepted as Hiatula rosea (Gmelin, 1791) (additional source)
Sphaerocoryne bedoti Pictet, 1893 (additional source)
Syllides fulva (Marion & Bobretzky, 1875) accepted as Syllides fulvus (Marion & Bobretzky, 1875) (basis of record)
Syllis armillaris (O.F. Müller, 1776) (additional source)
Syllis krohni Ehlers, 1864 accepted as Syllis krohnii Ehlers, 1864 (additional source)
Syllis spongicola Grube, 1855 accepted as Haplosyllis spongicola (Grube, 1855) (additional source)
Synalpheus tumidomanus (Paulson, 1875) (additional source)
Tellina sulcata W. Wood, 1815 accepted as Serratina fissa (Spengler, 1798) (basis of record)
Tellina valtonis Hanley, 1844 accepted as Nitidotellina valtonis (Hanley, 1844) (additional source)
Thor amboinensis (De Man, 1888) (additional source)
Trapezium oblongum (Linnaeus, 1758) (additional source)
Vexillum (Pusia) depexum (Deshayes, 1833) accepted as Vexillum depexum (Deshayes, 1833) (additional source)
Vinearia Knight-Jones, 1984 (additional source)
Vinearia koehleri (Caullery & Mesnil, 1897) (additional source)
Viriola corrugata (Hinds, 1843) (basis of record)
Watersipora subovoidea (d'Orbigny, 1852) accepted as Watersipora cucullata (Busk, 1854) (additional source)

English comd dog cockle [from synonym] for Glycymeris pectunculus (Linnaeus, 1758)
English common prawn for Palaemon serratus (Pennant, 1777)
English ear cockle [from synonym] for Fragum auricula (Niebuhr, 1775)
English furbellowed watering pot for Brechites attrahens ([Lightfoot], 1786)
English long leaf irus [from synonym] for Irus macrophyllus (Deshayes, 1853)
English miter pyram for Otopleura mitralis (A. Adams, 1854)
English oblong trapezium for Trapezium oblongum (Linnaeus, 1758)
English plicate kitten's paw for Plicatula plicata (Linnaeus, 1764)
English rudder cardita for Beguina gubernaculum (Reeve, 1843)
English scorpion murex for Homalocantha scorpio (Linnaeus, 1758)
English toothed lucine [from synonym] for Lucina dentifera Jonas, 1846
English whip coral for Cirrhipathes anguina (Dana, 1846)
English zigzag venus for Lioconcha castrensis (Linnaeus, 1758)