Atlanta bulimoides d'Orbigny, 1835 accepted as Limacina bulimoides (d'Orbigny, 1835) (original description)
Atlanta inflata d'Orbigny, 1835 accepted as Heliconoides inflatus (d'Orbigny, 1835) (original description)
Atlanta lesueurii d'Orbigny, 1836 accepted as Limacina lesueurii (d'Orbigny, 1836) (original description)
Atlanta reticulata d'Orbigny, 1835 accepted as Peracle reticulata (d'Orbigny, 1835) (original description)
Atlanta trochiformis d'Orbigny, 1835 accepted as Limacina trochiformis (d'Orbigny, 1835) (original description)
Carinaria punctata d'Orbigny, 1836 accepted as Carinaria lamarckii Blainville, 1817 (original description)
Cavolinia uncinata (d'Orbigny, 1835) (additional source)
Chiton tehuelchus d'Orbigny, 1841 accepted as Chaetopleura (Chaetopleura) angulata (Spengler, 1797) represented as Chaetopleura angulata (Spengler, 1797) (original description)
Creseis clava (Rang, 1828) accepted as Creseis acicula (Rang, 1828) (source of synonymy)
Firola gaimardi d'Orbigny, 1836 accepted as Firoloida desmarestia Lesueur, 1817 (original description)
Firola lesueurii d'Orbigny, 1836 accepted as Firoloida desmarestia Lesueur, 1817 (original description)
Glaucus distichoicus d'Orbigny, 1837 accepted as Glaucus atlanticus Forster, 1777 (original description)
Hyalaea aciculata [sic] accepted as Creseis clava (Rang, 1828) accepted as Creseis acicula (Rang, 1828) (original description)
Hyalaea affinis d'Orbigny, 1835 accepted as Cavolinia tridentata (Forsskål [in Niebuhr], 1775) (original description)
Hyalaea corniformis d'Orbigny, 1835 accepted as Creseis virgula (Rang, 1828) (original description)
Hyalaea depressa d'Orbigny, 1835 accepted as Cavolinia inflexa (Lesueur, 1813) (original description)
Hyalaea flava d'Orbigny, 1835 accepted as Cavolinia gibbosa flava (d'Orbigny, 1835) (original description)
Hyalaea gibbosa d'Orbigny, 1835 accepted as Cavolinia gibbosa (d'Orbigny, 1835) (original description)
Hyalaea labiata d'Orbigny, 1835 accepted as Cavolinia labiata (d'Orbigny, 1835) (original description)
Hyalaea laevigata d'Orbigny, 1836 accepted as Diacavolinia limbata (d'Orbigny, 1836) (original description)
Hyalaea limbata d'Orbigny, 1836 accepted as Diacavolinia limbata (d'Orbigny, 1836) (original description)
Hyalaea uncinata d'Orbigny, 1835 accepted as Cavolinia uncinata (d'Orbigny, 1835) (original description)
Octopus (Philonexis) atlanticus d'Orbigny, 1835 accepted as Tremoctopus violaceus delle Chiaje, 1830 (original description)
Octopus (Philonexis) quoyanus d'Orbigny, 1834 accepted as Tremoctopus violaceus delle Chiaje, 1830 (original description)
Philonexis d'Orbigny, 1835 accepted as Tremoctopus delle Chiaje, 1830 (original description)
Phylliroe roseum d'Orbigny, 1836 accepted as Phylliroe bucephalum Lamarck, 1816 accepted as Phylliroe bucephala Péron & Lesueur, 1810 (original description)
Pleurobranchus fleuriausi d'Orbigny, 1837 accepted as Berthella plumula (Montagu, 1803) (original description)
Pneumoderma violaceum d'Orbigny, 1835 (original description)
Rissoina d'Orbigny, 1841 (original description)