Adipicola Dautzenberg, 1927 (original description)
Arca obliquatula Dautzenberg, 1927 accepted as Bathyarca philippiana (Nyst, 1848) (original description)
Auriculigerina Dautzenberg, 1925 accepted as Chileutomia Tate & Cossmann, 1898 (redescription)
Calliostoma caroli Dautzenberg, 1927 (original description)
Calliostoma conulus var. livida Dautzenberg, 1927 accepted as Calliostoma zizyphinum (Linnaeus, 1758) (original description)
Chlamys vitrea (Gmelin, 1791) accepted as Delectopecten vitreus (Gmelin, 1791) (basis of record)
Columbella (Mitrella) pallaryi Dautzenberg, 1927 accepted as Mitrella pallaryi (Dautzenberg, 1927) accepted as Mitrella canariensis (A. d'Orbigny, 1840) (original description)
Cuspidaria (Cardiomya) costellata (Deshayes, 1835) accepted as Cardiomya costellata (Deshayes, 1835) (basis of record)
Cuspidaria (Cardiomya) curta (Jeffreys, 1876) accepted as Cardiomya cadiziana M. Huber, 2010 (basis of record)
Cuspidaria (Cardiomya) sulcifera (Jeffreys, 1882) accepted as Myonera sulcifera (Jeffreys, 1882) (basis of record)
Cuspidaria (Cardiomya) teres (Jeffreys, 1882) accepted as Rhinoclama teres (Jeffreys, 1882) (basis of record)
Cuspidaria (Tropidomya) ledaeformis Dautzenberg & H. Fischer, 1897 accepted as Halonympha ledaeformis (Dautzenberg & H. Fischer, 1897) (basis of record)
Diaphana expansa (Jeffreys, 1865) accepted as Diaphana minuta T. Brown, 1827 (basis of record)
Gari costulata var. aurantia Dautzenberg, 1927 accepted as Gari costulata (W. Turton, 1822) (original description)
Gari costulata var. interrupta Dautzenberg, 1927 accepted as Gari costulata (W. Turton, 1822) (original description)
Lyonsiella smithi Dautzenberg, 1927 accepted as Lyonsiella smidti Friele, 1886 (original description)
Marginella exilis (Gmelin, 1791) accepted as Volvarina exilis (Gmelin, 1791) (basis of record)
Mathilda terebellata Dautzenberg & de Boury, 1927 (original description)
Miniaceoliva efasciata (Dautzenberg, 1927) accepted as Oliva efasciata Dautzenberg, 1927 (basis of record)
Murex tenuivaricosus Dautzenberg, 1927 accepted as Siratus tenuivaricosus (Dautzenberg, 1927) (original description)
Neilonella sericea (Jeffreys, 1876) accepted as Tindaria sericea (Jeffreys, 1876) (basis of record)
Pleurotoma anceyi Dautzenberg & Fischer, 1897 accepted as Pleurotomella anceyi (Dautzenberg & H. Fischer, 1897) (redescription)
Pleurotoma dalmasi Dautzenberg & H. Fischer, 1897 accepted as Xanthodaphne dalmasi (Dautzenberg & H. Fischer, 1897) (redescription)
Pleurotoma lamyi Dautzenberg, 1925 accepted as Gymnobela lamyi (Dautzenberg, 1925) (redescription)
Quinnia cazioti (Dautzenberg, 1925) (redescription)
Rissoa (Alvania) laxa (Dautzenberg & Fischer, 1896) accepted as Alvania cancellata (da Costa, 1778) (basis of record)
Rissoa amblia var. inornata Dautzenberg, 1927 accepted as Benthonella tenella (Jeffreys, 1869) (original description)
Rissoa platycephala var. exasperata Dautzenberg, 1927 accepted as Alvania platycephala Dautzenberg & H. Fischer, 1896 (original description)
Roxania monterosatoi Dautzenberg & H. Fischer, 1896 (additional source)
Scalaria formosa Monterosato, 1875 accepted as Epitonium pseudonanum Bouchet & Warén, 1986 accepted as Epitonium finitimum (Monterosato, 1890) (additional source)
Scalaria frondicula S. V. Wood, 1848 sensu Monterosato, 1878 accepted as Epitonium linctum (de Boury & Monterosato, 1890) (status source)
Seguenzia cazioti Dautzenberg, 1925 accepted as Quinnia cazioti (Dautzenberg, 1925) (redescription)
Thyasira dubia (Dautzenberg & Fischer, 1897) accepted as Leptaxinus incrassatus (Jeffreys, 1876) (basis of record)

Azores part of the North Atlantic Ocean for Columbella (Astyris) profundi Dall, 1889  (inaccurate)
Azores part of the North Atlantic Ocean for Columbella (Astyris) profundi Dall, 1889  (inaccurate)
Azores part of the North Atlantic Ocean for Columbella (Astyris) profundi Dall, 1889  (inaccurate)
Azores part of the North Atlantic Ocean for Columbella (Astyris) profundi Dall, 1889  (inaccurate)