Littorina rudis var. albida Dautzenberg, 1887 accepted as Littorina saxatilis (Olivi, 1792) (original description)
Littorina rudis var. aurantia Dautzenberg, 1887 accepted as Littorina saxatilis (Olivi, 1792) (original description)
Lucina borealis (Linnaeus, 1767) accepted as Lucinoma borealis (Linnaeus, 1767) (additional source)
Lucina borealis var. minor Dautzenberg, 1887 accepted as Lucinoma borealis (Linnaeus, 1767) (original description)
Murex erinaceus var. conspersa Dautzenberg, 1887 accepted as Ocenebra erinaceus (Linnaeus, 1758) (original description)
Murex erinaceus var. depauperata Dautzenberg, 1887 accepted as Ocenebra erinaceus (Linnaeus, 1758) (original description)
Murex erinaceus var. fasciata Dautzenberg, 1887 accepted as Ocenebra erinaceus (Linnaeus, 1758) (original description)
Murex erinaceus var. fusca Dautzenberg, 1887 accepted as Ocenebra erinaceus (Linnaeus, 1758) (original description)
Patella vulgata var. secernenda Dautzenberg, 1887 accepted as Patella vulgata Linnaeus, 1758 (original description)
Raphitoma powisiana Dautzenberg, 1887 accepted as Bela powisiana (Dautzenberg, 1887) (original description)