Bithinia contabulata Speyer, 1870 † accepted as Hydrobia contabulata (Speyer, 1870) † (original description)
Eulima (Acicularia) exacicula Sacco, 1892 † (basis of record)
Eulima (Subularia) subulata var. antiqua Sacco, 1892 † (basis of record)
Eulima (Subularia) subulata var. contractula Sacco, 1892 † (basis of record)
Eulima (Subularia) subulata var. speyeriana Sacco, 1892 † (basis of record)
Eulima lacteospeyriana Sacco, 1892 † (basis of record)
Eulimella acicula var. exsubulata Sacco, 1892 † (basis of record)
Melanopsis costata Ludwig, 1865 † accepted as Melanopsis ludwigi Speyer, 1870 † (status source)
Melanopsis ludwigi Speyer, 1870 † (original description)
Niso protauroconica Sacco, 1892 † (basis of record)
Niso prototaurinensis Sacco, 1892 † (basis of record)
Odontostomia conoidea var. longoconvexula Sacco, 1892 † (basis of record)
Odontostomia conoidea var. suturatissima Sacco, 1892 † (basis of record)
Ringicula (Ringiculella) auriculata var. crassantiqua Sacco, 1892 † (basis of record)

Germany for Bithinia contabulata Speyer, 1870 † 
Germany for Melanopsis ludwigi Speyer, 1870 † 

 Type locality

 for Bithinia contabulata Speyer, 1870 †

Kassel (Nordshausen) ("Nordshausen bei Cassel"), Hesse, Germany; Schwalm Formation ('Melanienton'), early Rupelian, ... [details]

 Type locality

 for Melanopsis ludwigi Speyer, 1870 †

Großalmerode ("Grossalmerode"), Hesse, Germany; Schwalm Formation ('Melanienton'), early Rupelian, early Oligocene [details]