Species (530)
- Anisus vortex Linnaeus 1758
- Planorbis planorbis Linne 1758
- Anisus leucostoma Millet 1813
- Gyraulus albus Draparnaud ssp. hispidus
- Ancylos fluviatilis Müller O.F. ssp. fluviatilis
- Ancylus fluviatilis Müller 1774 ssp. fluviatilis
- Ferrissia rivularis Say 1817
- Armiger crista Draparnaud ssp. cristatus
- Anisus crista ssp. nautileus
- Helisoma normale Pilsbry ssp. duryi
- Anisus vorticulus Troschel 1834
- Ancylus fluviatilis Bgt. ssp. simplex
- Armiger crista Linnaeus 1758 ssp. nautileus
- Taphius peregrinus Orbigny
- Taphius tenagophilus Orbigny 1835
- Drepanotrema kermatoides Orbigny 1835
- Gyraulus rossmaessleri Auerswald 1852
- Gyraulus thermalis Westerlund
- Bulinus contortus Michaud
- Gyraulus laevis Alder 1838 ssp. laevis
- Planorbula armigera Say 1821
- Helisoma campanulata Say 1821
- Menetus dilatatus Gould 1841
- Australorbis glabratus Say 1818
- Biomphalaria eques Ehrenberg
- Planorbis carinatus Clessin ssp. dilatatus
- Anisus vortex Linnaeus 1758 ssp. vortex
- Gyraulus albus Müller 1774 ssp. albus
- Biomphalaria ehrenbergi Beck 1837
- Anisus spirorbis Linnaeus 1758
- Helisoma trivolis Say 1817
- Ancylus fluviatilis Clessin ssp. expansilabris
- Helisoma trivolis ssp. trivolis
- Helisoma antrosa Conrad
- Planorbis planorbis Charpentier ssp. major
- Planorbis carinatus Müller O.F. 1774 ssp. carinatus
- Ancylus fluviatilis Clessin ssp. cornu
- Gyraulus acronicus Ferussac 1807
- Ancylus fluviatilis Müller 1774 ssp. fluviatilis
- Segmentina nitida Müller ssp. nitida
- Planorbarius corneus Linnaeus 1758 ssp. corneus
- Gyraulus rossmaessleri Auerswald 1852
- Anisus leucostoma/us Millet 1813
- Segmentina nitida Gredler ssp. distinguenda
- Ancylus fluviatalis
- Ancylus fluviatilis Müller 1774
- Gyraulus crista Linnaeus 1758
- Anisus vorticulus Troschel 1834
- Segmentina nitida Müller 1774
- Ancylus tennilabris Braun
- Planorbis glaber
- Anisus sp.
- Anisus vortex Linnaeus 1758
- Planorbis corneus
- Anisus leucostomus Millet 1813
- Anisus septemgyrata
- Drepanotrema aeruginosum
- Anisus spirorbis Linnaeus 1758
- Ancylus fluviatilis Müller 1774
- Planorbis atticus Bourguignat 1852
- Ferrissia clessiniana Jickeli 1882
- Gyraulus acronicus Ferussac 1807
- Biomphalaria pallida
- Gyraulus crista Linnaeus 1758
- Gyraulus parvus Say 1817
- Gyraulus laevis Alder 1838
- Planorbis planorbis Linnaeus 1758 ssp. planorbis
- Anisus septemgyratus Rossmässler 1835
- Planorbarius corneus Linnaeus 1758
- Gyraulus mauritianus Morelet
- Gyraulus essingtonensis Smith 1882
- Physastra concinna Adams A. & Angas
- Gyraulus chinensis ssp. tokyoensis
- Gyraulus sibinjensis Brusina 1897 ssp. sibinjensis
- Gyraulus sibinjensis Schütt 1991 ssp. horasanensis
- Anisus densecostatus Schütt & Kavusan 1994
- Anisus dietmari Schütt 1973
- Gyraulus piscinarum Schütt 1973 ssp. kaiseri
- Polypylis hemisphaerula Benson 1842
- Planorbis planorbis Westerlund ssp. filocinctus
- Planorbis planorbis Westerlund ssp. ecarinatus
- Planorbis planorbis Christ&Jan. ssp. submarginatus
- Gyraulus convexiusculus Hutton 1849
- Gyraulus hubendicki Brandt 1974
- Armigerus orbiculus Morelet
- Anisus vortex Michaud ssp. compressa
- Gyraulus piscinarum Bourguignat 1852
- Drepanotrema tancredii Paravinici
- Biomphalaria ruppellii Kraus ssp. pfeifferi
- Biomphalaria rueppellii Kraus ssp. pfeifferi
- Planorbarius hebraicus Bourguignat 1852
- Helisoma negricans Spix
- Helisoma duryi Wetherby 1879 ssp. seminole
- Ancylus striatum Quoy & Gaimard 1834
- Carinifex jacksonensis Bkr.
- Gyraulus fontinalis Hubendick & Radoman 1959
- Gyraulus crenophilus Hubendick & Radoman 1959
- Physastra tenuistriata Sowerby
- Bulinus globosa Morelet 1866
- Ancylus errectus Hadzisce