Carydium Beushausen, 1895 † (original description)
Carydium gregarium Beushausen, 1895 † (original description)
Carydium sociale Beushausen, 1895 † (original description)
Chaenocardiola Holzapfel, 1889 † (additional source)
Chaenocardiola carinata Beushausen, 1895 † (original description)
Chaenocardiola denckmanni Beushausen, 1895 † (original description)
Chaenocardiola koeneni Beushausen, 1895 † (original description)
Chaenocardiola nassoviensis Beushausen, 1895 † (original description)
Chaenocardiola striatula Beushausen, 1895 † accepted as Chaenocardiola carinata Beushausen, 1895 † (original description)
Crassatellopsis Beushausen, 1895 † (original description)
Crassatellopsis hauchecornei Beushausen, 1895 † (original description)
Ctenodonta (Koenenia) Beushausen, 1884 † accepted as Koenenia Beushausen, 1884 † (basis of record)
Ctenodonta (Koenenia) migrans Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) bertkaui Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) callifera Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) crassa Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) daleidensis Beushausen, 1895 † accepted as Palaeoneilo antiqua (J. De C. Sowerby, 1840) † (original description)
Ctenodonta (Palaeoneilo) demigrans Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) gemuendensis Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) halfari Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) kayseri Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) lamellosa Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) maureri Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) maureri var. brevis Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) maureri var. contrastans Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) maureri var. dunensis Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) maureri var. eifeliensis Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) maureri var. obsoleta Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) maureri var. ovata Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) maureri var. regularis Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) maureri var. varicosa Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) megaptera Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) oehlerti Beushausen, 1895 † (original description)
Ctenodonta (Palaeoneilo) planiformis Beushausen, 1895 † (original description)
Ctenodonta (Prosoleptus) Beushausen, 1895 † accepted as Prosoleptus Beushausen, 1895 † (original description)
Ctenodonta (Prosoleptus) ledoides Beushausen, 1895 † (original description)
Ctenodonta (Prosoleptus) mosellana Beushausen, 1895 † (original description)
Ctenodonta (Tancrediopsis) Beushausen, 1895 † accepted as Tancrediopsis Beushausen, 1895 † (original description)
Ctenodonta (Tancrediopsis) subcontracta Beushausen, 1895 † accepted as Tancrediopsis subcontracta (Beushausen, 1895) † (original description)
Ctenodonta millestria Beushausen, 1895 † (original description)
Ctenodonta postera Beushausen, 1895 † (original description)
Goniophora bipartita (F. A. Roemer, 1844) † (basis of record)
Goniophora rhenana Beushausen, 1895 † (original description)
Mecynodus Beushausen, 1895 † accepted as Mecynodon Keferstein, 1857 † (original description)
Myophoria circularis Beushausen, 1895 † (original description)
Myophoria holzapfeli Beushausen, 1895 † (original description)
Myophoria johannis Beushausen, 1895 † (original description)
Myophoria kahlebergensis Beushausen, 1895 † (original description)
Myophoria minor Beushausen, 1895 † (original description)
Myophoria proteus Beushausen, 1895 † (original description)
Myophoria roemeri Beushausen, 1895 † (original description)
Myophoria schwelmensis Beushausen, 1895 † (original description)
Myophoria transrhenana Beushausen, 1895 † (original description)
Nucula aquisgranensis Beushausen, 1895 † accepted as Nuculoidea corbuliformis (J. Hall & Whitfield, 1869) † (original description)
Nucula erratica Beushausen, 1895 † (original description)
Opisthocoelus Beushausen, 1895 † (original description)
Opisthocoelus concentricus Beushausen, 1895 † (original description)
Prosochasma Beushausen, 1895 † (original description)
Prosochasma abditum Beushausen, 1895 † accepted as Prosochasma mytiloides Beushausen, 1895 † (original description)
Prosochasma dilatatum Beushausen, 1895 † accepted as Prosochasma bickense (Holzapfel, 1882) † (original description)
Prosochasma expansum Beushausen, 1895 † accepted as Prosochasma muelleri (Holzapfel, 1882) † (original description)
Prosochasma mytiloides Beushausen, 1895 † (original description)

Germany for Carydium gregarium Beushausen, 1895 † 
Germany for Carydium sociale Beushausen, 1895 † 
Germany for Crassatellopsis hauchecornei Beushausen, 1895 † 
Germany for Ctenodonta (Koenenia) migrans Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) bertkaui Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) callifera Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) crassa Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) daleidensis Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) demigrans Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) gemuendensis Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) halfari Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) kayseri Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) lamellosa Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) maureri Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) maureri var. brevis Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) maureri var. contrastans Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) maureri var. dunensis Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) maureri var. eifeliensis Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) maureri var. obsoleta Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) maureri var. ovata Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) maureri var. regularis Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) maureri var. varicosa Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) megaptera Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) oehlerti Beushausen, 1895 † 
Germany for Ctenodonta (Palaeoneilo) planiformis Beushausen, 1895 † 
Germany for Ctenodonta (Prosoleptus) ledoides Beushausen, 1895 † 
Germany for Ctenodonta (Prosoleptus) mosellana Beushausen, 1895 † 
Germany for Ctenodonta (Tancrediopsis) subcontracta Beushausen, 1895 † 
Germany for Ctenodonta millestria Beushausen, 1895 † 
Germany for Ctenodonta postera Beushausen, 1895 † 
Germany for Goniophora rhenana Beushausen, 1895 † 
Germany for Nucula aquisgranensis Beushausen, 1895 † 
Germany for Nucula erratica Beushausen, 1895 † 
Germany for Prosochasma abditum Beushausen, 1895 † 

 Type species

 for Tancrediopsis Beushausen, 1895 †

Beushausen cited both Ctenodonta contracta Salter and C. sulcata Hisinger as "type". Woodward (1896, The Zoological ... [details]