Bithynia troschelii var. sibirica Westerlund, 1886 accepted as Bithynia sibirica Westerlund, 1886 (original description)
Bythinia (Digyreidum) Fischer, 1885 accepted as Bithynia Leach, 1818 (basis of record)
Bythinia allopoma Westerlund, 1886 accepted as Bithynia tentaculata (Linnaeus, 1758) (original description)
Bythinia badiella var. candiota Westerlund, 1886 accepted as Bithynia candiota Westerlund, 1886 (original description)
Bythinia socialis Westerlund, 1886 accepted as Paraelona socialis (Westerlund, 1886) (basis of record)
Lithoglyphus notatus Frauenfeld, 1865 accepted as Antibaria notata (Frauenfeld, 1865) (basis of record)
Lithoglyphus ovalis Westerlund, 1886 accepted as Lithoglyphus prasinus (Küster, 1852) (original description)
Melanopsis lorcana var. etrusca Westerlund, 1886 accepted as Melanopsis etrusca Westerlund, 1886 (original description)
Neritina heldreichi var. graeca Westerlund, 1886 accepted as Theodoxus fluviatilis (Linnaeus, 1758) (original description)
Paludinella (Belgrandia) gibba (Draparnaud, 1805) accepted as Belgrandia gibba (Draparnaud, 1805) (basis of record)
Paludinella (Belgrandia) lusitanica (Paladilhe, 1867) accepted as Belgrandia lusitanica (Paladilhe, 1867) (basis of record)
Paludinella (Belgrandia) marginata (Michaud, 1831) accepted as Belgrandia marginata (Michaud, 1831) (basis of record)
Paludinella (Belgrandia) moitessieri (Bourguignat, 1866) accepted as Belgrandia moitessieri (Bourguignat, 1866) (basis of record)
Paludinella (Bythinella) abbreviata (Michaud, 1831) accepted as Bythinella abbreviata (Michaud, 1831) (basis of record)
Paludinella (Bythinella) andorrensis Paladilhe, 1875 accepted as Bythinella andorrensis (Paladilhe, 1875) (basis of record)
Paludinella (Bythinella) anianensis Paladilhe, 1870 accepted as Bythinella anianensis (Paladilhe, 1870) (basis of record)
Paludinella (Bythinella) astierii (Dupuy, 1851) accepted as Corrosella astierii (Dupuy, 1851) (basis of record)
Paludinella (Bythinella) austriaca Frauenfeld, 1857 accepted as Bythinella austriaca (Frauenfeld, 1857) (basis of record)
Paludinella (Bythinella) baudoni Paladilhe, 1874 accepted as Bythinella baudoni (Paladilhe, 1874) (basis of record)
Paludinella (Bythinella) berenguieri Bourguignat, 1882 accepted as Corrosella astierii (Dupuy, 1851) (basis of record)
Paludinella (Bythinella) bicarinata (Des Moulins, 1827) accepted as Bythinella bicarinata (Des Moulins, 1827) (basis of record)
Paludinella (Bythinella) bigorriensis (Paladilhe, 1869) accepted as Belgrandia bigorriensis Paladilhe, 1869 (basis of record)
Paludinella (Bythinella) carinulata Drouët, 1867 accepted as Bythinella viridis (Poiret, 1801) (basis of record)
Paludinella (Bythinella) cebennensis (Dupuy, 1849) accepted as Bythinella cebennensis (Dupuy, 1849) (basis of record)
Paludinella (Bythinella) charpentieri (J. R. Roth, 1855) accepted as Bythinella charpentieri (J. R. Roth, 1855) (basis of record)
Paludinella (Bythinella) chilodia Westerlund, 1886 accepted as Litthabitella chilodia (Westerlund, 1886) (original description)
Paludinella (Bythinella) croatica (Hirc, 1881) accepted as Belgrandiella croatica (Hirc, 1881) (basis of record)
Paludinella (Bythinella) eurystoma (Paladilhe, 1870) accepted as Bythinella eurystoma (Paladilhe, 1870) (basis of record)
Paludinella (Bythinella) eutrepha (Paladilhe, 1867) represented as Bythinella eutrepha (Paladilhe, 1867) (basis of record)
Paludinella (Bythinella) ferussina (Westerlund, 1886) accepted as Bythinella ferussina (Des Moulins, 1827) (basis of record)
Paludinella (Bythinella) hungarica (Hazay, 1880) accepted as Bythinella hungarica Hazay, 1880 (basis of record)
Paludinella (Bythinella) hyale Westerlund, 1886 accepted as Belgrandiella hyalis (Westerlund, 1886) (original description)
Paludinella (Bythinella) lacheineri (Küster, 1853) accepted as Graziana lacheineri (Küster, 1853) (basis of record)
Paludinella (Bythinella) lancelevei (Locard, 1884) accepted as Bythinella lancelevei Locard, 1884 accepted as Bythinella viridis (Poiret, 1801) (basis of record)
Paludinella (Bythinella) minutissima Frauenfeld, 1863 accepted as Graziana lacheineri (Küster, 1853) (basis of record)
Paludinella (Bythinella) moulinsii (Dupuy, 1849) accepted as Bythinella moulinsii (Dupuy, 1849) (basis of record)
Paludinella (Bythinella) natolica (Küster, 1853) accepted as Pseudorientalia natolica (Küster, 1853) (basis of record)
Paludinella (Bythinella) nothites Westerlund, 1886 accepted as Bythinella nothites (Westerlund, 1886) (original description)
Paludinella (Bythinella) parreissii (L. Pfeiffer, 1841) accepted as Belgrandiella parreyssii (L. Pfeiffer, 1841) (basis of record)
Paludinella (Bythinella) pupoides (Paladilhe, 1869) accepted as Bythinella pupoides (Paladilhe, 1869) (basis of record)
Paludinella (Bythinella) pupula Westerlund, 1886 accepted as Graziana pupula (Westerlund, 1886) (original description)
Paludinella (Bythinella) pyrenaica (Bourguignat, 1861) accepted as Bythinella pyrenaica (Bourguignat, 1861) (basis of record)
Paludinella (Bythinella) reyniesii (Dupuy, 1851) accepted as Bythinella reyniesii (Dupuy, 1851) (basis of record)
Paludinella (Bythinella) saxatilis (Reyniés, 1844) accepted as Belgrandiella saxatilis (Reyniés, 1844) (basis of record)
Paludinella (Bythinella) servainiana (Paladilhe, 1870) accepted as Bythinella servainiana (Paladilhe, 1870) (basis of record)
Paludinella (Bythinella) utriculus (Paladilhe, 1874) accepted as Bythinella utriculus (Paladilhe, 1874) (basis of record)
Paludinella (Bythinella) uzielliana (Issel, 1865) accepted as Gangetia uzielliana (Issel, 1865) (basis of record)
Paludinella (Bythinella) viridis (Poiret, 1801) accepted as Bythinella viridis (Poiret, 1801) (basis of record)
Paludinella (Bythiospeum) acicula (Held, 1838) accepted as Bythiospeum acicula (Held, 1838) (basis of record)
Paludinella (Bythiospeum) blanci Westerlund, 1886 accepted as Paladilhiopsis blanci (Westerlund, 1886) (original description)
Paludinella (Bythiospeum) clessini (Weinland, 1883) accepted as Bythiospeum clessini (Weinland, 1883) (basis of record)
Paludinella (Bythiospeum) flachi Westerlund, 1886 accepted as Bythiospeum acicula (Held, 1838) (original description)
Paludinella (Bythiospeum) sandbergeri (Flach, 1886) accepted as Bythiospeum sandbergeri (Flach, 1886) (basis of record)
Paludinella (Bythiospeum) turrita (Clessin, 1877) accepted as Bythiospeum turritum (Clessin, 1877) (basis of record)
Paludinella (Hydrobia) conoidea (Reyniés, 1844) accepted as Belgrandia conoidea (Reyniés, 1844) (basis of record)
Paludinella (Hydrobia) consociella (Frauenfeld, 1863) accepted as Radomaniola curta (Küster, 1853) (basis of record)
Paludinella (Hydrobia) maltzani Westerlund, 1886 accepted as Eupaludestrina maltzani (Westerlund, 1886) (original description)
Paludinella (Hydrobia) montenegrina (Frauenfeld, 1865) accepted as Radomaniola curta (Küster, 1853) (basis of record)
Paludinella (Lartetia) burgundina (Locard, 1883) accepted as Spiralix burgundina (Locard, 1883) (basis of record)
Paludinella (Lartetia) cornucopia (De Stefani, 1880) accepted as Alzoniella cornucopia (De Stefani, 1880) (basis of record)
Paludinella (Lartetia) diaphana (Michaud, 1831) accepted as Bythiospeum diaphanum (Michaud, 1831) (basis of record)
Paludinella (Lartetia) lacroixi (Locard, 1883) accepted as Spiralix burgundina (Locard, 1883) (basis of record)
Paludinella (Lartetia) rayi (Bourguignat, 1883) accepted as Spiralix rayi (Bourguignat, 1883) (basis of record)
Paludinella (Moitessieria) Bourguignat, 1864 accepted as Moitessieria Bourguignat, 1864 (basis of record)
Paludinella (Moitessieria) fagoti (Coutagne, 1883) accepted as Moitessieria simoniana (Saint-Simon, 1848) (basis of record)
Paludinella (Moitessieria) gervaisiana (Bourguignat, 1864) accepted as Moitessieria gervaisiana Bourguignat, 1864 accepted as Moitessieria rolandiana Bourguignat, 1864 (basis of record)
Paludinella (Moitessieria) massoti (Bourguignat, 1864) accepted as Moitessieria massoti Bourguignat, 1864 (basis of record)
Paludinella (Moitessieria) rolandiana (Bourguignat, 1864) accepted as Moitessieria rolandiana Bourguignat, 1864 (basis of record)
Paludinella (Moitessieria) simoniana (Saint-Simon, 1848) accepted as Moitessieria simoniana (Saint-Simon, 1848) (basis of record)
Paludinella (Paladilhia) Bourguignat, 1865 accepted as Paladilhia Bourguignat, 1865 (basis of record)
Paludinella (Paladilhia) bourguignati (Paladilhe, 1866) accepted as Bythiospeum bourguignati (Paladilhe, 1866) (basis of record)
Paludinella (Paladilhia) robiciana (Clessin, 1882) accepted as Paladilhiopsis robiciana (Clessin, 1882) (basis of record)
Paludinella (Paulia) Bourguignat, 1882 accepted as Avenionia Nicolas, 1882 (basis of record)
Paludinella (Paulia) bourguignati Coutagne, 1883 accepted as Moitessieria bourguignati Coutagne, 1883 (basis of record)
Paludinella (Pseudamnicola) Paulucci, 1878 accepted as Pseudamnicola Paulucci, 1878 (basis of record)
Paludinella (Pseudamnicola) adolfi Westerlund, 1886 accepted as Pseudamnicola conovula (Frauenfeld, 1863) (original description)
Paludinella (Pseudamnicola) bonelliana (Di Stefani, 1879) accepted as Belgrandia bonelliana De Stefani, 1879 (basis of record)
Paludinella (Pseudamnicola) brachia Westerlund, 1886 accepted as Pseudamnicola brachia (Westerlund, 1886) (original description)
Paludinella (Pseudamnicola) conovula (Frauenfeld, 1863) accepted as Pseudamnicola conovula (Frauenfeld, 1863) (basis of record)
Paludinella (Pseudamnicola) constantinae (A. Letourneux, 1870) accepted as Pseudamnicola constantinae (A. Letourneux, 1870) (basis of record)
Paludinella (Pseudamnicola) dupotetiana (Forbes, 1838) accepted as Pseudamnicola dupotetianus (Forbes, 1838) (basis of record)
Paludinella (Pseudamnicola) exilis (Frauenfeld, 1863) accepted as Pseudamnicola exilis (Frauenfeld, 1863) (basis of record)
Paludinella (Pseudamnicola) filiola (Westerlund, 1881) accepted as Radomaniola filiola (Westerlund, 1881) (basis of record)
Paludinella (Pseudamnicola) gaillardoti (Bourguignat, 1856) accepted as Radomaniola gaillardoti (Bourguignat, 1856) (basis of record)
Paludinella (Pseudamnicola) globosa (Clessin, 1878) accepted as Pseudamnicola conovula (Frauenfeld, 1863) (basis of record)
Paludinella (Pseudamnicola) hebraica (Bourguignat, 1856) accepted as Radomaniola gaillardoti (Bourguignat, 1856) (basis of record)
Paludinella (Pseudamnicola) kotschyi (Frauenfeld, 1863) accepted as Pseudamnicola kotschyi (Frauenfeld, 1863) (basis of record)
Paludinella (Pseudamnicola) letourneuxiana (Bourguignat, 1862) accepted as Pseudamnicola letourneuxianus (Bourguignat, 1862) (basis of record)
Paludinella (Pseudamnicola) macrostoma (Küster, 1853) accepted as Pseudamnicola macrostoma (Küster, 1853) (basis of record)
Paludinella (Pseudamnicola) miliaria (Frauenfeld, 1863) accepted as Radomaniola curta (Küster, 1853) (basis of record)
Paludinella (Pseudamnicola) moussonii (Calcara, 1841) accepted as Pseudamnicola moussonii (Calcara, 1841) (basis of record)
Paludinella (Pseudamnicola) negropontina (Clessin, 1878) accepted as Pseudamnicola negropontinus (Clessin, 1878) (basis of record)
Paludinella (Pseudamnicola) numidica (Clessin, 1878) accepted as Pseudamnicola numidicus (Clessin, 1878) (basis of record)
Paludinella (Pseudamnicola) pannonica (Frauenfeld, 1865) accepted as Bythinella pannonica (Frauenfeld, 1865) (basis of record)
Paludinella (Pseudamnicola) penchinati (Bourguignat, 1870) accepted as Pseudamnicola penchinati (Bourguignat, 1870) (basis of record)
Paludinella (Pseudamnicola) praecox Westerlund, 1886 accepted as Pseudamnicola conovula (Frauenfeld, 1863) (original description)
Paludinella (Pseudamnicola) praecox Westerlund, 1886 accepted as Pseudamnicola conovula (Frauenfeld, 1863) (source of synonymy)
Paludinella (Pseudamnicola) spirata (Paladilhe, 1869) accepted as Pseudamnicola spiratus (Paladilhe, 1869) accepted as Pseudamnicola subproductus (Paladilhe, 1869) (basis of record)
Paludinella (Pseudamnicola) subproducta (Paladilhe, 1869) accepted as Pseudamnicola spiratus (Paladilhe, 1869) accepted as Pseudamnicola subproductus (Paladilhe, 1869) (basis of record)
Paludinella (Pseudamnicola) subricta Westerlund, 1886 accepted as Pseudamnicola luteolus (Küster, 1852) (original description)

Austria for Bythinia allopoma Westerlund, 1886 
Crete for Bythinia badiella var. candiota Westerlund, 1886 
Crete for Paludinella (Hydrobia) maltzani Westerlund, 1886 

 Taxonomic remark

 for Valvata contorta (O. F. Müller, 1774)

Possibly a senior synonym of Valvata antiqua (see Westerlund, 1886: 132) [details]