Species (5.943)
- Truncatella cylindrica
- Bythinella austriaca Frauenfeld
- Tudorella ferruginea Lamarck
- Limicolaria flammea Müller O.F.
- Bythinella lacheineri Küster ssp. lacheineri
- Limicolaria felina Shuttleworth ssp. zebra
- Microna parreyssii Pfeiffer L. 1841
- Hydrobia ulvae Pennant 1777
- Microna saxatilis Boeters 1970 ssp. fuchsi
- Belgrandiella angelovi Pinter
- Truncatella valida Pfeiffer
- Truncatella teres Pfeiffer
- Truncatella vincentiana Cotton
- Pachydrobia parva Lea
- Lithoglyphus naticoides Pfeiffer C. 1828 ssp. naticoides
- Pseudamnicola similis Draparnaud
- Bithynia majewskyii Frauenfeld
- Microna chilodia Westerlund
- Littoridina charruana Orbigny
- Potamopyrgus jenkinsi Overton ssp. aculeata
- Bithynia tentaculata German L. ssp. hyalina
- Marstoniopsis steini Martens 1858 ssp. steini
- Leonia mamillaris Lamarck 1822
- Hydrobia stagnorum Gmelin 1790
- Lithoglyphus naticoides Küster ssp. apertus
- Horatia edlaueri Schütt 1961
- Assiminea grayana Fleming 1828
- Bithynia leachi Sheppard ssp. leachi
- Omphalotropis bifilaris Mousson
- Omphalotropis albocarinata Mousson
- Littoridina isabellei Orbigny
- Littoridina australis Orbigny
- Bythinella parreyssii Pfeiffer L. 1841
- Littorina angulifera Lamarck
- Pomatias sulcatum Draparnaud
- Bythinella alta Clessin ssp. bavarica
- Amnicola limosa Say ssp. limosa
- Amnicola limosa Lea ssp. parva
- Microna crucis Kuscer
- Hydrobia kutschigi Küster
- Chondropoma dentatum Say
- Bithynia pseudemmerica Schütt 1964
- Limicolaria praetexta Martens
- Pomatias elegans Martens ssp. hyrcanum
- Pomatias olivieri Sowerby
- Truncatella guerinii Villa A.& J.B.
- Ena rupestris Krynicki
- Bythinella bosniensis Clessin
- Bithynia tentaculata Möllendorff ssp. mostarensis
- Emmericia narentana Bourguignat
- Paladilhia elongata Kuscer
- Hydrobia declinata Frauenfeld
- Bythinella austriaca Frauenfeld ssp. cylindrica
- Pyrgula annulata Schütt ssp. dalmatica
- Hydrobia gagatinella Küster
- Plagigeyeria zetaprotogona Schütt ssp. zetatridyma
- Belgrandiella pageti Schütt 1970
- Horatia wagneri Kuscer
- Horatia subpiscinalis Kuscer
- Pseudamnicola miliaria Frauenfeld
- Microsalpinx substricta Kuscer 1932
- Horatia praeclara Bourguignat
- Ena nogelli Roth
- Plagigeyeria tribunicae Schütt
- Pomatias bourguignati Mabille
- Bithynia rubens Menke
- Emmericia patula Boettger O. ssp. conica
- Horatia jadertina Kuscer ssp. jadertina
- Horatia obliqua Bourguignat
- Emmericia pulchella Bourguignat
- Emmericia ventricosa Brusina
- Truncatella truncatula Draparnaud
- Bythinella saturata Wagner A.J.
- Pomatias elegans Müller 1774 ssp. elegans
- Horatia erythropomatia Zimmermann 1930 ssp. kerschneri
- Tropidophora unicarinata Lamarck
- Pseudamnicola chilodia Westerlund
- Truncatella bilabiata Pfeiffer
- Paladilhia elseri Fuchs A. 1929
- Pomatias rivulare Eichwald
- Emmericia patula Brumati ssp. patula
- Sadleriana fluminensis Sadler & Lang ssp. fluminensis
- Hydrobia gagatinella Küster
- Potamopyrgus jenkinsi Smith E.A. ssp. jenkinsi
- Horatia erythropomatia Hauffen 1856 ssp. erythropomatia
- Belgrandiella kusceri Wagner A.J. ssp. kusceri
- Truncatella stimpsoni Stearns
- Bityhnia tentaculata Bourg. ssp. codia
- Pyrgula annulata Linne ssp. annulata
- Bithynia tentaculata Linnaeus 1758 ssp. tentaculata
- Pomatias caspicum Mousson
- Ena subtilis Roßmäßler / Rossmässler
- Bithynia tentaculata Linnaeus 1758 ssp. tentaculata
- Assiminea francesi Gray
- Bythinella austriaca Frauenfeld 1857 ssp. austriaca
- Birgella subglobosus Say
- Cymbium gracilis Broderip
- Strombus kleckhamae Cernohorsky ssp. boholensis
- Concholepas concholepas Bruguiere
- Strombus listeri Gray