Aviculopecten radiatus (Goldfuss, 1835) † (basis of record)
Aviculopecten radiatus var. nodocostata Spriestersbach, 1915 † (original description)
Aviculopecten tenuistriatus Spriestersbach, 1915 † (original description)
Carydium concentricum Spriestersbach, 1915 † (original description)
Conocardium tenuidorsatum Spriestersbach, 1915 † (original description)
Ctenodonta biornata Spriestersbach, 1915 † (original description)
Ctenodonta denckmanni Spriestersbach, 1915 † (original description)
Ctenodonta tenuidens Spriestersbach, 1915 † (original description)
Cypricardella inflata Spriestersbach, 1915 † (original description)
Dechenia Spriestersbach, 1915 † (original description)
Dechenia follmanni Spriestersbach, 1915 † (original description)
Dechenia rhenana Spriestersbach, 1915 † (original description)
Dechenia westfalica Spriestersbach, 1915 † (original description)
Dechenia westfalica var. curta Spriestersbach, 1915 † (original description)
Eomegalodus Spriestersbach, 1915 † (original description)
Eomegalodus fuchsi Spriestersbach, 1915 † (original description)
Goniophora westfalica Spriestersbach, 1915 † (original description)
Grammysia teres Spriestersbach, 1915 † (original description)
Limoptera bifida mut. obscura Spriestersbach, 1915 † (original description)
Limoptera semiradiata var. obsoleta Spriestersbach, 1915 † (original description)
Modiomorpha anulifera Spriestersbach, 1915 † (original description)
Murchisonia acutecarinata Spriestersbach, 1915 † (original description)
Myalina auriculata Spriestersbach, 1915 † (original description)
Myalina bilsteinensis (F. A. Roemer, 1844) † (additional source)
Myalina bilsteinensis var. sulcata Spriestersbach, 1915 † (original description)
Myophoria globula Spriestersbach, 1915 † (original description)
Nucula carinata Spriestersbach, 1915 † (original description)
Nucula lieseri var. similis Spriestersbach, 1915 † (original description)
Nucula robustella Spriestersbach, 1915 † (original description)
Paracyclas catillum Spriestersbach, 1915 † (original description)
Paracyclas montana Spriestersbach, 1915 † (original description)
Sphenotus carinatus Spriestersbach, 1915 † (original description)
Sphenotus elongatus Spriestersbach, 1915 † (original description)
Sphenotus spathulus Spriestersbach, 1915 † (original description)