Bela dekoningi Koperberg, 1931 † (original description)
Buccinofusus dautzenbergi Koperberg, 1931 † (original description)
Buccinofusus julianae Koperberg, 1931 † (original description)
Cancellaria (Cancellaria) esi Koperberg, 1931 † represented as Cancellaria esi Koperberg, 1931 † (original description)
Cancellaria (Cancellaria) jonkeri Koperberg, 1931 † represented as Cancellaria jonkeri Koperberg, 1931 † (original description)
Cancellaria (Cancellaria) teschi Koperberg, 1931 † represented as Cancellaria teschi Koperberg, 1931 † (original description)
Lathyrus jonkeri Koperberg, 1931 † accepted as Manaria jonkeri (Koperberg, 1931) (original description)
Limopsis lamyi Koperberg, 1931 † (original description)
Metula jonkeri Koperberg, 1931 † (original description)
Natica (Natica) schepmani Koperberg, 1931 † represented as Natica schepmani Koperberg, 1931 † (original description)
Phos minutus pliocenica Koperberg, 1931 † (original description)
Phos teschi Koperberg, 1931 † (original description)
Pleurotomella cossmanni Koperberg, 1931 † (original description)
Pleurotomella ornata Koperberg, 1931 † (original description)
Pseudotoma bloetei Koperberg, 1931 † (original description)
Ringicula (Ringiculopspongia) martini Koperberg, 1931 † represented as Ringicula martini Koperberg, 1931 † (original description)
Sipho jonkeri Koperberg, 1931 † accepted as Manaria koperbergae Fraussen & Stahlschmidt, 2016 † (original description)
Sipho venemai Koperberg, 1931 accepted as Manaria venemai (Koperberg, 1931) † (original description)
Tritonidea burcki Koperberg, 1931 † accepted as Preangeria dentata (Schepman, 1911) (original description)