# List of non-marine molluscs of Spain

The non-marine molluscs of Spain are a part of the molluscan fauna of Spain.
Non-marine molluscs of the Canary Islands are listed separately.
There are more than 300 species of non-marine molluscs living in the wild in Spain.

## Freshwater gastropods

Neritidae
* Theodoxus fluviatilis (Linnaeus, 1758)
Ampullariidae
* Pomacea insularum (d'Orbigni, 1835) - invasive species
Viviparidae
* Cipangopaludina chinensis (J. E. Gray, 1833) - invasive species
* Sinotaia quadrata (Benson, 1842) - invasive species
Melanopsidae
* Melanopsis tricarinata dufouri
* Melanopsis penchinati Bourguignat, 1868
* Melanopsis praemorsa (Linnaeus, 1758)
Thiaridae
* Melanoides tuberculata (O. F. Müller, 1774) - invasive species
Amnicolidae
* Bythinella andorrensis andorrensis (Paladilhe, 1874)
* Bythinella batalleri Bofill, 1925 - endemic to Spain
** Bythinella batalleri batalleri Bofill, 1925 - endemic to Spain
** Bythinella batalleri cuenca Boeters, 2019 - endemic to Spain
* Bythinella baudoni (Paladilhe, 1874)
* Bythinella espanoli Bech, 1980 - endemic to Spain
* Bythinella persuturata Bofill, Haas & Aguilar-Amat, 1921 - endemic to Spain
* Bythinella rolani Boeters, 2019 - endemic to Spain
* Bythinella servainiana (Paladilhe, 1870)
* Bythinella tajoensis Boeters, 2019 - endemic to Spain
* Bythinella tejedoi Boeters, 2019
* Bythinella ullaensis Boeters & Falkner, 2008 - endemic to Spain
Bithyniidae
* Bithynia kobialkai Glöer & Beckmann, 2007 - endemic to Mallorca and Ibiza
* Bithynia leachii (Sheppard, 1823)
* Bithynia majoricina Glöer & Rolán, 2007 - endemic to Mallorca
* Bithynia nakeae Glöer & Beckmann, 2007 - endemic to Mallorca and Ibiza
* Bithynia quintanai Glöer & Rolán, 2007 - endemic to Mallorca
* Bithynia tentaculata (Linnaeus, 1758)
Hydrobiidae
* Alzoniella asturica (Boeters & Rolán, 1988) - endemic to Spain
* Alzoniella camocaensis Rolán & Boeters, 2015 - endemic to Spain
* Alzoniella cantabrica (Boeters, 1983) - endemic to Spain
* Alzoniella edmunti (Boeters, 1984) - endemic to Mallorca
* Alzoniella elliptica (Paladilhe, 1874)
* Alzoniella galaica (Boeters & Rolán, 1988) - endemic to Spain
* Alzoniella iberopyrenaica Arconada, Rolán & Boeters, 2007 - endemic to Spain
* Alzoniella lucensis (Rolán, 1993)
* Alzoniella marianae Arconada, Rolán & Boeters, 2007 - endemic to Spain
* Alzoniella montana (Rolán, 1993) - endemic to Spain
* Alzoniella murita Boeters, 2003 - endemic to Spain
* Alzoniella onatensis Boeters, 2003 - endemic to Spain
* Alzoniella ovetensis (Rolán, 1993) - endemic to Spain
* Alzoniella pellitica Arconada, Rolán & Boeters, 2007
* Alzoniella rolani (Boeters, 1986)
* Alzoniella somiedoensis Arconada, Rolán & Boeters, 2009 - endemic to Spain
* Aretiana wolfi (Boeters & Glöer, 2007) - endemic to Spain
* Belgrandia boscae (J. M. Salvañá, 1887) - endemic to Spain
* Boetersiella davisi Arconada & Ramos, 2001 - endemic to Spain
* Boetersiella sturmi (Rosenhauer, 1856) - endemic to Spain
* Chondrobasis levantina Ramos & Arconada, 2001 - endemic to Spain
* Corbellaria celtiberica Callot-Girardi & Boeters, 2012 - endemic to Spain
* Corrosella andalusica (Delicado, Machordom & Ramos, 2012) - endemic to Spain
* Corrosella bareai (Delicado, Machordom & Ramos, 2012) - endemic to Spain
* Corrosella collingi (Boeters, Callot-Girardi & Knebelsberger, 2015) - endemic to Spain
* Corrosella falkneri Boeters, 1970 - endemic to Spain
* Corrosella herreroi (Bech, 1993) - endemic to Spain
* Corrosella hinzi (Boeters, 1986) - endemic to Spain
* Corrosella hydrobiopsis (Boeters, 1999) - endemic to Spain
* Corrosella iruritai (Delicado, Machordom & Ramos, 2012) - endemic to Spain
* Corrosella luisi (Boeters, 1984) - endemic to Spain
* Corrosella marisolae (Delicado, Machordom & Ramos, 2012) - endemic to Spain
* Corrosella navasiana (Fagot, 1907) - endemic to Spain
* Corrosella segoviana (Talaván Serna & Talaván Gómez, 2019) - endemic to Spain
* Corrosella tajoensis (Boeters, Callot-Girardi & Knebelsberger, 2015) - endemic to Spain
* Corrosella valladolensis (Boeters, Callot-Girardi & Knebelsberger, 2015) - endemic to Spain
** Corrosella valladolensis kahbei (Boeters, Callot-Girardi & Knebelsberger, 2015) - endemic to Spain
** Corrosella valladolensis valladolensis (Boeters, Callot-Girardi & Knebelsberger, 2015) - endemic to Spain
* Deganta azarum (Boeters & Rolán, 1988) - endemic to Spain
* Diegus gasulli (Boeters, 1981) - endemic to Ibiza
* Ecrobia atuca (Boeters, 1988) - endemic to Mallorca and Menorca
* Ecrobia vitrea (Risso, 1826)
* Guadiella andalucensis (Boeters, 1983) - endemic to Spain
* Guadiella arconadae Boeters, 2003 - endemic to Spain
* Guadiella ballesterosi Alba, Tarruella, Prats, Corbella & Guillén, 2009 - endemic to Spain
* Guadiella pilelongata Quiñonero Salgado, Martín Álvarez, López Soriano & Rolán, 2018 - endemic to Spain
* Guadiella ramosae Boeters, 2003 - endemic to Spain
* Hadziella leonorae Rolán & Pardo, 2011 - endemic to Mallorca
* Hydrobia acuta (Draparnaud, 1805)
* Iberhoratia sanromae Talaván Serna & Talaván Gómez, 2019 - endemic to Spain
* Islamia archiducis Boeters & Beckmann, 2007 - endemic to Mallorca
* Islamia ateni (Boeters, 1969) - endemic to Spain
* Islamia ayalga Ruiz-Cobo, Alonso, Quiñonero-Salgado & Rolán, 2018 - endemic to Spain
* Islamia globulus (Bofill, 1909)
* Islamia henrici Arconada & Ramos, 2006 - endemic to Spain
** Islamia henrici giennensis Arconada & Ramos, 2006 - endemic to Spain
** Islamia henrici henrici Arconada & Ramos, 2006 - endemic to Spain
* Islamia lagari (Altimira, 1960) - endemic to Spain
* Islamia pallida Arconada & Ramos, 2006 - endemic to Spain
* Islamia pistrini Ruiz-Cobo, Alonso, Quiñonero-Salgado & Rolán, 2018 - endemic to Spain
* Islamia seniaensis Alonso, Talaván-Serna, Ruiz-Jarillo, Quiñonero-Salgado & Rolán, 2021 - endemic to Spain
* Josefus aitanica Arconada & Ramos, 2006 - endemic to Spain
* Mercuria balearica (Paladilhe, 1869) - probably endemic to Menorca and Ibiza
* Mercuria bayonnensis (Locard, 1894)
* Mercuria similis (Draparnaud, 1805)
          Mercuria emiliana is regarded as a synonym
* Milesiana schuelei (Boeters, 1981) - endemic to Spain
* Navalis edetanus Talaván-Serna, Quiñonero‐Salgado, Alonso & Rolán, 2021 - endemic to Spain
* Navalis perforatus Quiñonero-Salgado & Rolán, 2017 - endemic to Spain
* Plesiella guipuzcoa Boeters, 2003 - endemic to Spain
* Plesiella navarrensis Boeters, 2003 - endemic to Spain
* Potamopyrgus antipodarum J.E. Gray, 1843 - introduced
* Pseudamnicola artanensis Altaba, 2007 - endemic to Mallorca
* Pseudamnicola beckmanni Glöer & Zettler, 2007 - endemic to Mallorca
* Pseudamnicola granjaensis Glöer & Zettler, 2007 - endemic to Mallorca
* Pseudamnicola meloussensis Altaba, 2007 - endemic to Menorca
* Pseudamnicola moussoni (Calcara, 1841)
          Pseudamnicola spirata (Paladilhe, 1869) and Pseudamnicola subproducta (Paladilhe, 1869) are regarded as synonyms
* Salaeniella valdaligaensis Boeters, Quiñonero-Salgado & Ruiz-Cobo, 2019
* Spathogyna fezi Arconada & Ramos, 2002 - endemic to Spain
* Tarraconia gasulli (Boeters, 1981) - endemic to Spain
* Tarraconia rolani Ramos, Arconada & Moreno, 2000 - endemic to Spain
Moitessieriidae
* Baldufa fontinalis Alba, Tarruella, Prats, Guillén & Corbella, 2010 - endemic to Spain
* Bythiospeum gloriae Rolán & Martínez-Ortí, 2003 - endemic to Spain
* Moitessieria aurea Tarruella, Corbella, Prats, Guillén & Alba, 2012 - endemic to Spain
* Moitessieria barrinae Alba, Corbella, Prats, Tarruella & Guillén, 2007 - endemic to Spain
* Moitessieria canfalonensis Corbella, Bros, Guillén, Prats & Cadevall, 2020 - endemic to Spain
* Moitessieria collellensis Corbella, Alba, Tarruella, Prats & Guillén, 2006 - endemic to Spain
* Moitessieria dexteri Corbella, Guillén, Prats, Tarruella & Alba, 2012 - endemic to Spain
* Moitessieria foui Boeters, 2003 - endemic to Spain
* Moitessieria garrotxaensis Quiñonero-Salgado & Rolán, 2017 - endemic to Spain
* Moitessieria guadelopensis Boeters, 2003 - endemic to Spain
* Moitessieria hedraensis Quiñonero-Salgado & Rolán, 2017 - endemic to Spain
* Moitessieria lludrigaensis Boeters, 2003 - endemic to Spain
* Moitessieria meijersae Boeters, 2003 - endemic to Spain
* Moitessieria mugae Corbella, Alba, Tarruella, Prats & Guillén, 2006 - endemic to Spain
* Moitessieria notenboomi Boeters, 2003 - endemic to Spain
* Moitessieria olleri Altimira, 1960 - endemic to Spain
* Moitessieria pasterae Corbella, Alba, Tarruella, Guillén & Prats, 2009 - endemic to Spain
* Moitessieria pesanta Quiñonero-Salgado & Rolán, 2019 - endemic to Spain
* Moitessieria prioratensis Corbella, Alba, Tarruella, Guillén & Prats, 2009 - endemic to Spain
* Moitessieria punctata Alba, Tarruella, Prats, Guillén & Corbella, 2010 - endemic to Spain
* Moitessieria robresia Boeters, 2003 - endemic to Spain
* Moitessieria seminiana Boeters, 2003 - endemic to Spain
* Moitessieria servaini (Burguignat, 1880) - endemic to Spain
* Moitessieria tatirocae Tarruella, Corbella, Prats, Guillén & Alba, 2015 - endemic to Spain
* Palaospeum hispanicum Boeters, 2003 - endemic to Spain
** Palaospeum hispanicum hispanicum Boeters, 2003
** Palaospeum hispanicum ondaense Boeters, 2003
* Palaospeum lopezsorianoi Quiñonero-Salgado & Rolán, 2017 - endemic to Spain
* Palaospeum septentrionale (Rolán & Ramos, 1996) - endemic to Spain
* Sardopaladilhia buccina Rolán & Martínez-Ortí, 2003 - endemic to Spain
* Sardopaladilhia distorta Rolán & Martínez-Ortí, 2003 - endemic to Spain
* Sardopaladilhia marianae Rolán & Martínez-Ortí, 2003 - endemic to Spain
* Sardopaladilhia subdistorta Rolán & Martínez-Ortí, 2003 - endemic to Spain
* Spiralix affinitatis Boeters, 2003 - endemic to Spain
* Spiralix asturica Quiñonero-Salgado, Ruiz-Cobo & Rolán, 2017 - endemic to Spain
* Spiralix burgensis Boeters, 2003 - endemic to Spain
* Spiralix calida Corbella, Guillén, Prats, Tarruella & Alba, 2014- endemic to Spain
* Spiralix clarae Quiñonero-Salgado, Ruiz-Cobo & Rolán, 2017 - endemic to Spain
* Spiralix cubelli Quiñonero-Salgado, López-Soriano, Alonso & Rolán, 2020 - endemic to Spain
* Spiralix gusii Quiñonero-Salgado, López-Soriano, Alonso & Rolán, 2020 - endemic to Spain
* Spiralix heisenbergi Quiñonero-Salgado, Alonso & Rolán, 2021 - endemic to Spain
* Spiralix miraensis Quiñonero-Salgado, Ruiz-Cobo & Rolán, 2017 - endemic to Spain
* Spiralix pequenoensis Boeters, 2003 - endemic to Spain
* Spiralix tuba Quiñonero-Salgado, Alonso & Rolán, 2019 - endemic to Spain
* Spiralix valenciana Boeters, 2003 - endemic to Spain
** Spiralix valenciana castellonica Boeters, 2003 - endemic to Spain
** Spiralix valenciana valenciana Boeters, 2003 - endemic to Spain
* Spiralix vetusta Quiñonero-Salgado, Alonso & Rolán, 2018 - endemic to Spain
* Tarracospeum raveni Quiñonero‐Salgado, Ruiz-Jarillo, Alonso & Rolán, 2021 - endemic to Spain
Valvatidae
* Valvata cristata O. F. Müller, 1774
* Valvata piscinalis (O. F. Müller, 1774)
Acroloxidae
* Acroloxus lacustris (Linnaeus, 1758)
Lymnaeidae
* Austropepla viridis (Quoy & Gaimard, 1833) - introduced
* Galba cubensis (Pfeiffer, 1839) - introduced
* Galba trunculata (O. F. Müller, 1774)
* Radix auricularia (Linnaeus, 1758)
* Radix balthica (Linnaeus, 1758)
* Stagnicola fuscus (Pfeiffer, 1821)
* Stagnicola palustris (O. F. Müller, 1774)
Physidae
* Physella acuta (Draparnaud, 1805)
Planorbidae
* Ancylus fluviatilis O. F. Müller, 1774
* Anisus spirorbis (Linnaeus, 1758)
* Anisus leucostoma (Millet, 1813)
* Ferrissia fragilis
* Gyraulus albus (O. F. Müller, 1774)
* Gyraulus laevis (Alder, 1838)
* Gyraulus crista (Linnaeus, 1758)
* Gyraulus chinensis (Dunker, 1848) - introduced species
* Hippeutis complanatus (Linnaeus, 1758)
* Menetus dilatatus (A. Gould, 1841) - introduced species
* Planorbarius metidjensis
* Planorbella duryi (Wetherby, 1879) - introduced species
* Planorbis planorbis (Linnaeus, 1758)
* Planorbis carinatus O. F. Müller, 1774
* Segmentina nitida (O. F. Müller, 1774)

## Land gastropods

Cochlostomatidae
* Cochlostoma patulum fontqueri F. Haas, 1924 - endemic to Spain
* Obscurella asturica Raven, 1990 - endemic to Spain
* Obscurella bicostulata (Gofas, 1989) - endemic to Spain
* Obscurella crassilabra (Dupuy, 1849)
* Obscurella gigas (Gofas & Backeljau, 1994)
* Obscurella hidalgoi (Crosse, 1864)
* Obscurella martorelli (Bourguignat in Servain, 1880)
** Obscurella martorelli esserana (Fagot, 1888) - endemic to Spain
** Obscurella martorelli martorelli (Bourguignat in Servain, 1880)
** Obscurella martorelli montsicciana (Bofill, 1890) - endemic to Spain
* Obscurella oscitans (Gofas, 1989) - endemic to Spain
* Obscurella partioti (Moquin-Tandon in Saint-Simon, 1848)
Pomatiidae
* Leonia mamillaris mamillaris (Lamarck, 1822)
* Pomatias elegans (O. F. Müller, 1774)
* Tudorella ferruginea (Lamarck 1822) - endemic to the Balearic Islands
* Tudorella mauretanica (Pallary 1898)
Carychiidae
* Iberozospeum bellesi (Gittenberger, 1973)
* Iberozospeum biscaiense (Gómez & Prieto, 1983) - endemic to Spain
* Iberozospeum costulatum Prieto & Jochum, 2021 - endemic to Spain
* Iberozospeum gittenbergeri (Jochum, Prieto & De Winter, 2019) - endemic to Spain
* Iberozospeum percostulatum (Alonso, Prieto, Quiñonero-Salgado & Rolán, 2018) - endemic to Spain
* Iberozospeum praetermissum (Jochum, Prieto & De Winter, 2019) - endemic to Spain
* Iberozospeum schaufussi (Frauenfeld, 1862) - endemic to Spain
* Iberozospeum suarezi (Gittenberger, 1980) - endemic to Spain
* Iberozospeum vasconicum (Prieto, De Winter, Weigand, Gómez & Jochum, 2015) - endemic to Spain
* Iberozospeum zaldivarae (Prieto, De Winter, Weigand, Gómez & Jochum, 2015) - endemic to Spain
Succineidae
* Oxyloma elegans (Risso, 1821)
* Oxyloma sarsii (Esmarck & Hoyer, 1886)
* Quickella arenaria (Potiez & Michaud, 1838)
* Succinea putris (Linnaeus, 1758)
* Succinea sp. - introduced species
* Succinella oblonga (Draparnaud, 1801)
Azecidae
* Azeca goodalli (Férussac, 1821)
* Cryptazeca elongata Gómez, 1990 - endemic to Spain
* Cryptazeca monodonta (De Folin & Bérillon, 1877) - endemic to Spain
* Cryptazeca spelaea Gómez, 1990
* Cryptazeca subcylindrica De Folin & Bérillon, 1877
* Hypnophila boissii (Dupuy, 1850)
* Hypnophila malagana E. Gittenberger & Menkhorst, 1983
Cochlicopidae
* Cochlicopa lubrica (O. F. Müller, 1774)
* Cochlicopa lubricella (Porro, 1838)
Lauriidae
* Lauria cylindracea (Da Costa, 1778)
* Leiostyla anglica (A. Férussac, 1821)
Orculidae
* Argna ferrari (Porro, 1838)
* Orculella aragonica (Westerlund, 1897) - endemic to Spain
* Sphyradium doliolum (Bruguière, 1792)
Valloniidae
* Acanthinula aculeata (O. F. Müller, 1774)
* Gittenbergía sororcula (Benoit, 1859)
* Spermodea lamellata (Jeffreys, 1830)
* Vallonia costata (O. F. Müller, 1774)
* Vallonia enniensis (Gredler, 1856)
* Vallonia excentrica Sterki, 1893
* Vallonia pulchella (O. F. Müller, 1774)
Pupillidae
* Pupilla muscorum (Linnaeus, 1758)
* Pupilla triplicata (Studer, 1820)
Pyramidulidae
* Pyramidula jaenensis (Clessin, 1882)
* Pyramidula pusilla (Vallot, 1801)
* Pyramidula rupestris (Draparnaud, 1801)
* Pyramidula umbilicata (Montagu, 1803)
Chondrinidae
* Abida attenuata (Fagot, 1886)
* Abida bigerrensis (Moquin-Tandon, 1856)
* Abida cylindrica (Michaud, 1829)
* Abida gittenbergeri Bössneck, 2000
* Abida occidentalis (Fagot, 1888)
* Abida partioti (Saint-Simon, 1848)
* Abida polyodon (Draparnaud, 1801)
* Abida pyrenaearia (Michaud, 1831)
* Abida secale (Draparnaud, 1801)
** A. s. affinis (Rossmassler, 1839)
** A. s. andorrensis (Bourguignat, 1863)
** A. s. bofilli (Fagot, 1884) - endemic to Spain
** A. s. brauniopsis Altimira, 1963 - endemic to Spain
** A. s. brongersmai E. Gittenberger, 1973 - endemic to Spain
** A. s. cadica (Westerlund, 1902) - endemic to Spain
** A. s. cadiensis E. Gittenberger, 1973 - endemic to Spain
** A. s. elegantissima E. Gittenberger, 1973 - endemic to Spain
** A. s. ionicae Kokshoorn & Gittenberger, 2010 - endemic to Spain
** A. s. lilietensis (Bofill, 1886) - endemic to Spain
** A. s. margaridae Bech, 1993 - endemic to Spain
** A. s. meridionalis Martínez-Ortí, Gómez & Faci, 2004 - endemic to Spain
** A. s. merijni Kokshoorn & Gittenberger, 2010 - endemic to Spain
** A. s. peteri Kokshoorn & Gittenberger, 2010 - endemic to Spain
** A. s. secale
** A. s. tuxensis (Westerlund, 1902) - endemic to Spain
** A. s. vilellai Kokshoorn & Gittenberger, 2010 - endemic to Spain
* Abida vasconica (Kobelt, 1882) - endemic to Spain
* Abida vergniesiana (Küster, 1850)
* Chondrina aguilari Altimira, 1967 - endemic to Spain
* Chondrina altimirai E. Gittenmberger, 1973 - endemic to Spain
* Chondrina arigonis (Rossmässler, 1859) - endemic to Spain
* Chondrina arigonoides Kokshoorn & Gittenberger, 2010 - endemic to Spain
* Chondrina ascendens (Westerlund, 1878)
* Chondrina avenacea avenacea (Bruguière, 1792)
* Chondrina bigorriensis (Des Moulins, 1835)
* Chondrina calpica calpica (Westerlund, 1872)
* Chondrina cantabroccidentalis Somoza-Valdeolmillos & Vázquez-Sanz, 2021 - endemic to Spain
* Chondrina centralis (Fagot, 1892)
* Chondrina cliendentata E. Gittenberger, 1973 - endemic to Spain
* Chondrina dertosensis (Bofill, 1886) - endemic to Spain
* Chondrina farinesii (Des Moulins, 1835)
* Chondrina gasulli E. Gittenberger, 1973 - endemic to Spain
* Chondrina granatensis Alonso, 1974 - endemic to Spain
* Chondrina guiraoensis Pilsbry, 1918 - endemic to Spain
* Chondrina ingae Kokshoorn & Gittenberger, 2010 - endemic to Spain
* Chondrina jumillensis (L. Pfeiffer, 1853) - endemic to Spain
* Chondrina kobelti (Westerlund, 1887) - endemic to Spain
** Chondrina kobelti kobelti (Westerlund, 1887) - endemic to Spain
** Chondrina kobelti ordunensis Pilsbry, 1918 - endemic to Spain
* Chondrina kobeltoides E. Gittenberger, 1973 - endemic to Spain
* Chondrina maginensis Arrébola & Gómez, 1998 - endemic to Spain
* Chondrina marjae Kokshoorn & Gittenberger, 2010 - endemic to Spain
* Chondrina massotiana (Bourguignat, 1863)
** Chondrina massotiana massotiana (Bourguignat, 1863)
** Chondrina massotiana sexplicata (Bofill, 1886) - endemic to Spain
* Chondrina pseudavenacea Kokshoorn & Gittenberger, 2010 - endemic to Spain
* Chondrina ripkeni E. Gittenberger, 1973 - endemic to Spain
* Chondrina soleri Altimira, 1960 - endemic to Spain
* Chondrina tenuimarginata (Des Moulins, 1835)
* Granaria brauni (Rossmassler, 1842)
** Granaria brauni brauni (Rossmassler, 1842)
** Granaria brauni markusi Gittenberger & Ripken, 1993 - endemic to Spain
* Granaria variabilis (Draparnaud, 1801)
* Granopupa granum (Draparnaud, 1801)
* Rupestrella dupotetii (Terver, 1839)
* Rupestrella philippii (Cantraine, 1840) - Balearic Islands
* Solatopupa similis (Bruguière, 1792)
Truncatellinidae
* Columella aspera Waldén, 1966
* Columella edentula (Draparnaud, 1805)
* Truncatellina beckmanni Quintana, 2010
* Truncatellina callicatris (Scacchi, 1833)
* Truncatellina claustralis (Gredler, 1856)
Vertiginidae
* Vertigo angustior Jeffreys 1830
* Vertigo antivertigo (Draparnaud 1801)
* Vertigo arctica (Wallenberg, 1858)
* Vertigo genesii (Gredler, 1856)
* Vertigo moulinsiana (Dupuy 1849)
* Vertigo pusilla O. F. Müller, 1774
* Vertigo pygmaea (Draparnaud, 1801)
* Vertigo substriata (Jeffreys, 1833)
Enidae
* Ena montana (Draparnaud, 1801)
* Jaminia quadridens (O. F. Müller, 1774)
* Mastus pupa (Linnaeus, 1758)
* Merdigera obscura (O.F. Müller, 1774)
* Zebrina detrita (O. F. Müller, 1774)
Bulimulidae
* Naesiotus quitensis (Pfeiffer, 1848) - introduced
Clausiliidae
* Balea heydeni Maltzan, 1881
* Balea perversa (Linnaeus, 1758)
* Bofilliella subarcuata (Bofill, 1897)
* Clausilia bidentata (Strøm, 1765)
** Clausilia bidentata abietana Dupuy, 1849
** Clausilia bidentata bidentata (Strøm, 1765)
* Clausilia dubia dubia Draparnaud, 1805
* Clausilia rugosa Draparnaud, 1801
** Clausilia rugosa magdalenica Salvañá, 1887 - endemic to Spain
** Clausilia rugosa parvulo (A. Férussac, 1807)
** Clausilia rugosa penchinati Bourguignat, 1876
** Clausilia rugosa reboudii Dupuy, 1850
* Cochlodina laminata (Montagu, 1803)
* Macrogastra attenuata lineolata (Held, 1836)
* Macrogastra plicatula (Draparnaud, 1801)
* Macrogastra rolphii (Turton, 1826)
** Macrogastra rolphii digonostoma (Bourguignat, 1877)
** Macrogastra rolphii rolphii (Turton, 1826)
* Macrogastra ventricosa (Draparnaud, 1801)
* Neniatlanta pauli (J. Mabille 1865)
* Papillifera bidens (Linnaeus, 1758)
Ferussaciidae
* Cecilioides acicula (O.F Müller, 1774)
* Cecilioides connollyi Tomlin, 1943 - endemic to Gibraltar
* Cecilioides raphidia (Bourguignat, 1856)
* Cecilioides tumulorum (Bourguignat, 1856)
* Cecilioides veneta (Strobel, 1855)
* Coilostele akus Servain, 1880 - endemic to Spain
* Hohenwartiana disparata (Westerlund, 1891) - endemic to Spain
* Ferussacia folliculum (Schröter, 1784)
Achatinidae
* Rumina decollata (Linnaeus, 1758)
* Rumina saharica Pallary, 1901
Testacellidae
* Testacella haliotidea Lamarck, 1801
* Testacella maugei A. Férussac, 1819
* Testacella scutulum G.B. Sowerby I, 1821
Papillodermatidae
* Papilloderma altonagai Wiktor, Martín & Castillejo, 1990 - endemic to Spain
Punctidae
* Punctum pygmaeum (Draparnaud, 1801)
* Paralaoma servilis (Shuttleworth, 1852)
Helicodiscidae
* Lucillo singleyana (Pilsbry, 1890)
Discidae
* Discus ruderatus (W. Hartmann, 1821)
* Discus rotundatus (O.F. Müller, 1774)
Gastrodontidae
* Aegopinella epipedostoma (Fagot, 1879)
* Aegopinella minor (Stabile, 1864)
* Aegopinella nitidula (Draparnaud, 1805)
* Aegopinella pura (Alder, 1830)
* Retinella incerta (Draparnaud, 1805)
* Perpolita hammonis (Strøm, 1765)
* Zonitoides arboreus (Say, 1816) - introduced
* Zonitoides excavatus (Alder, 1830)
* Zonitoides jaccetanicus (Bourguignat, 1870) - endemic to Spain
* Zonitoides nitidus (O.F. Müller, 1774)
Oxychilidae
* Oxychilus alliarius (J .S. Miller, 1822)
* Oxychilus altimirai Riedel, 1972 - endemic to Spain
* Oxychilus anjana Altonaga, 1986 - endemic to Spain
* Oxychilus aracenensis Holyoak & Martín, 2022 - endemic to Spain
* Oxychilus basajauna Altonaga, 1990 - endemic to Spain
* Oxychilus beckmanni Falkner, 2007 - endemic to Mallorca
* Oxychilus cellarius (O.F. Müller, 1774)
* Oxychilus clarus (Held, 1838)
* Oxychilus courquini (Bourguignat, 1870) - endemic to Spain
* Oxychilus draparnaudi (H. Beck, 1837)
* Oxychilus lentiformis (Kobelt, 1882) - endemic to the Balearic Islands
* Oxychilus mercadali Gasull, 1968 - endemic to Spain
* Oxychilus navarricus (Bourguignat, 1870)
* Oxychilus pityusanus Riedel, 1969 - endemic to Ibiza and Formentera
* Oxychilus rateranus (Sevain, 1880) - endemic to Spain
* Morlina glabra harlei (Fagot, 1884)
* Mediterranea hydatina (Rossmassler, 1838)
Pristilomatidae
* Hawaiia minuscula (Binney, 1841) - introduced
* Vitrea contracta (Westerlund, 1871)
* Vitrea gasulli Riedel & Paul, 1978 - endemic to Mallorca and Ibiza
* Vitrea inae De Winter & Ripken, 1991 - endemic to Spain
* Vitrea striata Norris, Paul & Riedel, 1988 - endemic to Ibiza
* Vitrea subrimata (Reinhardt, 1871)
Euconulidae
* Euconulus alderi (Gray, 1840)
* Euconulus fulvus (O.F. Müller, 1774)
Milacidae
* Milax gagates (Draparnaud, 1801)
* Milax nigricans (Schultz in Philippi, 1836)
* Tandonia sowerbyi (A. Férussac, 1823)
Parmacellidae
* Drusia valenciennii (Webb & Van Beneden, 1836)
Agriolimacidae
* Deroceras agreste (Linnaeus, 1758)
* Deroceras altimirai Altena, 1969
* Deroceras ercinae De Winter, 1985 - endemic to Spain
* Deroceras hispaniensis Castillejo & Wiktor, 1983
* Deroceras invadens Reise, Hutchinson, Schunack & Schlitt, 2011
* Deroceras laeve (O.F. Müller, 1774)
* Deroceras levisarcobelum De Winter, 1986
* Deroceras lombricoides (Morelet, 1845)
* Deroceras nitidum (Morelet, 1845)
* Deroceras ponsonbyi (P. Hesse, 1884)
* Deroceras reticulatum (O.F. Müller, 1774)
* Deroceras rodnae Grossu & Lupu, 1965
* Deroceras tarracense Altena, 1969 - endemic to Spain
* Deroceras vascoana De Winter, 1986
* Furcopenis circularis Castillejo & Mascato, 1987
* Furcopenis darioi Castillejo & Wiktor, 1983 - endemic to Spain
* Furcopenis gallaeciensis Castillejo & Wiktor, 1983 - endemic to Spain
* Furcopenis geresiensis (Rodríguez, Castillejo & Outeiro, 1989)
Limacidae
* Ambigolimax valentianus (A. Férussac, 1821)
* Gigantomilax majoricensis (Heynemann, 1863) - endemic to Mallorca and Menorca
* Limax cinereoniger Wolf, 1803
* Limax maximus Linnaeus, 1758
* Limacus flavus (Linnaeus, 1758)
* Malacolimax tenellus (O.F. Müller, 1774)
* Lehmannia marginata (O.F. Müller, 1774)
* Lehmannia rupicola Lessona & Pollonera, 1882
Vitrinidae
* Phenacolimax major (A. Férussac, 1807)
* Oligolimax annularis (S. Studer, 1820)
* Semilimax pyrenaicus (A. Férussac, 1821)
* Vitrina pellucida (O.F. Müller, 1774)
Arionidae
* Arion anthracius Bourguignat, 1886
* Arion baeticus Garrido, Castillejo & Iglesias, 1994 - endemic to Spain
* Arion fagophilus De Winter, 1986
* Arion flagellus Collinge, 1893
* Arion fuligineus Morelet, 1854
* Arion gilvus Torres Mínguez, 1925 - endemic to Spain
* Arion hispanicus Simroth, 1886
* Arion hortensis A. Férussac, 1819
* Arion intermedius Normand, 1852
* Arion iratii Garrido, Castillejo & Iglesias, 1995 - endemic to Spain
* Arion lizarrustii Garrido, Castillejo & Iglesias, 1995 - endemic to Spain
* Arion molinae Garrido, Castillejo & Iglesias, 1995
* Arion nobrei Pollonera, 1889
* Arion paularensis Wiktor & Parejo, 1989 - endemic to Spain
* Arion ponsi Quintana, 2007 - endemic to Menorca
* Arion rufus (Linnaeus, 1758)
* Arion subfuscus (Draparnaud, 1805)
* Arion urbiae De Winter, 1986 - endemic to Spain
* Arion wiktori Parejo & Martín, 1990 - endemic to Spain
* Geomalacus anguiformis (Morelet, 1845)
* Geomalacus maculosus Allman, 1843
* Geomalacus malagensis Wiktor & Norris, 1991
** sometimes regarded as identical with Letourneuxia moreleti (Hesse, 1884)
* Geomalacus oliveirae Simroth, 1891
Canariellidae
* Montserratina bofilliana (Fagot, 1884) - endemic to Spain
* Montserratina martorelli (Bourguignat, 1870) - endemic to Spain
Elonidae
* Elona quimperiana (Férussac, 1822)
* Norelona pyrenaica (Draparnaud, 1805)
Geomitridae
* Backeljaia camporroblensis (Fez, 1944) - endemic to Spain
* Backeljaia corbellai (Martínez-Ortí, 2011) - endemic to Spain
* Backeljaia gigaxii (Pfeiffer, 1847)
* Backeljaia najerensis (Ortiz de Zárate y López, 1950) - endemic to Spain
* Cernuella aginnica (Locard, 1894)
* Cernuella neglecta (Draparnaud, 1805)
* Cernuella virgata (Da Costa, 1778)
* Cochlicella acuta (O. F. Müller, 1774)
* Cochlicella barbara (Linnaeus, 1758)
* Cochlicella conoidea (Draparnaud, 1801)
* Helicella cistorum (Morelet, 1845)
* Helicella iberica (Rambur, 1869) - endemic to Spain
* Helicella itala (Linnaeus, 1758)
* Helicella ordunensis (Kobelt, 1883) - endemic to Spain
* Helicella orzai Gittenberger & Manga, 1981 - endemic to Spain
* Helicella stiparium (Rossmässler, 1854) - endemic to Spain
* Helicella striatitalla Prieto, 1985 - endemic to Spain
* Helicella valdeona Gittenberger & Manga, 1977 - endemic to Spain
* Microxeromagna lowei (Potiez & Michaud, 1838)
* Plentuisa vendia Puente & Prieto, 1992 - endemic to Spain
* Ponentina martigena (Férussac, 1832) - endemic to Spain
* Ponentina octoglandulosa Holyoak & Holyoak, 2012
* Ponentina papillosa Holyoak & Holyoak, 2012
* Ponentina revelata (Michaud, 1831)
* Trochoidea elegans (Gmelin, 1791)
* Trochoidea pyramidata (Draparnaud, 1805)
* Trochoidea trochoides (Poiret, 1789)
* Xeroplexa intersecta (Poiret, 1801)
* Xerocrassa barceloi (Hidalgo, 1878) - endemic to Spain
* Xerocrassa caroli (Dohrn & Heynemann, 1862) - endemic to Ibiza
** Xerocrassa caroli alegriae Schröder, 1984 - endemic to islets off Ibiza
** Xerocrassa caroli caroli (Dohrn & Heynemann, 1862) - endemic to Ibiza
** Xerocrassa caroli conjungens (Jaeckel, 1952) - endemic to an islet off Ibiza
** Xerocrassa caroli espartariensis Schröder, 1984 - endemic to islets off Ibiza
** Xerocrassa caroli jaeckeli (Altimira, 1965) - endemic to an islet off Ibiza
** Xerocrassa caroli scopulicola (Bofill i Poch & Aguilar-Amat, 1924) - endemic to islets off Ibiza
** Xerocrassa caroli vedrae (Jaeckel, 1952) - endemic to an islet off Ibiza
** Xerocrassa caroli vedranellensis (Jaeckel, 1952) - endemic to an islet off Ibiza
* Xerocrassa chiae (Fagot, 1886) - endemic to Spain
* Xerocrassa cisternasi (Hidalgo, 1883) - endemic to Ibiza
** Xerocrassa cisternasi calasaladae (Jaeckel, 1952) - endemic to an islet off Ibiza
** Xerocrassa cisternasi calderensis (Gasull, 1964) - endemic to an islet off Ibiza
** Xerocrassa cisternasi canae (Jaeckel, 1952) - endemic to an islet off Ibiza
** Xerocrassa cisternasi cisternasi (Hidalgo, 1883) - endemic to an islet off Ibiza
** Xerocrassa cisternasi hortae (Schröder, 1978) - endemic to an islet off Ibiza
** Xerocrassa cisternasi margaritae (Jaeckel, 1952) - endemic to islets off Ibiza
** Xerocrassa cisternasi mesquidae (Schröder, 1978) - endemic to an islet off Ibiza
** Xerocrassa cisternasi muradae (Jaeckel, 1952) - endemic to an islet off Ibiza
** Xerocrassa cisternasi ortizi (Gasull, 1964) - endemic to Ibiza
** Xerocrassa cisternasi redonae (Jaeckel, 1952) - endemic to an islet off Ibiza
* Xerocrassa claudinae (Gasull, 1964) - endemic to Mallorca
* Xerocrassa cobosi (Ortiz de Zárate López, 1962) - endemic to Spain
* Xerocrassa derogata (L. Pfeiffer, 1859) - endemic to Spain
* Xerocrassa ebusitana (Hidalgo, 1869) - endemic to Ibiza and Formentera
* Xerocrassa edmundi Martínez-Ortí, 2006 - endemic to Spain
* Xerocrassa formenterensis Schröder, 1984
* Xerocrassa frater (Dohrn & Heynemann, 1862) - endemic to Mallorca
          Xerocrassa frater pollenzensis (Hidalgo, 1878) and Xerocrassa frater pulaensis Beckmann, 2007 are regarded as synonyms
* Xerocrassa geyeri (Soós, 1926)
* Xerocrassa grata (F. Haas, 1924) - endemic to Spain
* Xerocrassa homeyeri (Dohrn & Heynemann, 1862) - endemic to Mallorca
** Xerocrassa homeyeri homeyeri (Dohrn & Heynemann, 1862) - endemic to Mallorca
          Xerocrassa prietoi (Hidalgo, 1878) and Xerocrassa prietoi muroensis Graack, 2005 are regarded as synonyms
   * Xerocrassa homeyeri ferrutxensis Forés & Altaba, 2014 - endemic to Mallorca
   * Xerocrassa homeyeri ponsi (Higalgo, 1878) - endemic to Cabrera south of Mallorca
* Xerocrassa jimenensis Punte & Arrébola, 1996 - endemic to Spain
* Xerocrassa lacipensis Torres Alba & Quintana Cardona, 2021 - endemic to Spain
* Xerocrassa molinae (Hidalgo, 1883) - endemic to the Columbretes Islands
* Xerocrassa montserratensis (Hidalgo, 1870) - endemic to Spain
          Xerocrassa montserratensis betulonensis (Bofill, 1879) and Xerocrassa montserratensis delicatula (Bofill, 1898) were regarded as synonyms, but are genetically distinct and might represent subspecies
* Xerocrassa newka (Dohrn & Heynemann, 1862) - endemic to Mallorca
          Xerocrassa ferreri (S.H.F. Jaeckel, 1952) and Xerocrassa ferreri pobrensis (Gasull, 1964) are regarded as synonyms
* Xerocrassa nyeli (Mittre, 1842) - endemic to Menorca
          Xerocrassa cardonae (Hidalgo, 1867) is regarded as a synonym
* Xerocrassa penchinati (Bourguignat, 1868) - endemic to Spain
* Xerocrassa pollenzensis (Hidalgo, 1878) - endemic to Mallorca
* Xerocrassa ripacurcica (Bofill, 1886) - endemic to Spain
** Xerocrassa ripacurcica montsicciana (Bofill, 1890) - endemic to Spain
** Xerocrassa ripacurcica oreina (Fagot, 1888)
** Xerocrassa ripacurcica ripacurcica (Bofill, 1886) - endemic to Spain
* Xerocrassa roblesi Martnez-Ortí, 2000 - endemic to Spain
* Xerocrassa subrogata (L. Pfeiffer, 1853) - endemic to Spain
* Xerocrassa turolensis (Ortiz de Zárate López, 1963) - endemic to Spain
* Xerocrassa zaharensis (Puente & Arrébola, 1996) - endemic to Spain
* Xeroplexa setubalensis (L. Pfeiffer, 1850) - endemic to Spain
* Xerosecta adolfi (Pfeiffer, 1854) - endemic to Spain
* Xerosecta cespitum arigonis (Schmidt, 1853)
* Xerosecta explanata (O.F. Müller, 1774)
* Xeosecta promissa (Westerlund, 1892)
* Xerosecta reboudiana (Bourguignat, 1863)
* Xerotricha apicina (Lamarck, 1822)
* Xerotricha bierzona (Gittenberger & Manga, 1977) - endemic to Spain
* Xerotricha conspurcata (Draparnaud, 1801)
* Xerotricha corderoi (Gittenberger & Manga, 1977) - endemic to Spain
* Xerotricha gasulli (Ortiz de Zárate y López, 1950) - endemic to Spain
* Xerotricha gonzalezi (Azpeitia Moros, 1925) - endemic to Spain
* Xerotricha huidobroi (Azpeitia Moros, 1925) - endemic to Spain
* Xerotricha jamuzensis (Gittenberger & Manga, 1977)
* Xerotricha madritensis (Rambur, 1868)
* Xerotricha silosensis (Ortiz de Zárate y López, 1950) - endemic to Spain
* Xerotricha zaratei (Gittenberger & Manga, 1977) - endemic to Spain
* Xerotricha zujarensis (Ortiz de Zárate y López, 1950) - endemic to Spain
* Xerotricha vatonniana (Bourguignat, 1867)
* Zarateana arganica (Servain, 1880) - endemic to Spain
* Zarateana rocandioi (Ortiz de Zárate y López, 1950) - endemic to Spain
Helicodontidae
* Atenia quadrasi (Hidalgo, 1885)
* Helicodonta obvoluta (O. F. Müller, 1774)
Helicidae
* Allognathus graellsianus (Pfeiffer, 1848)
* Allognathus hispanicus (Rossmässler, 1838)
* Allognathus campanyonii (Rossmässler, 1839)
* Arianta xatartii (Farines, 1834)
* Cepaea hortensis (O. F. Müller, 1774)
* Cepaea nemoralis (Linnaeus, 1758)
* Cornu aspersum (O. F. Müller, 1774)
* Iberus alonensis (Férussac, 1821)
* Iberus campesinus (Pfeiffer, 1846)
* Otala lactea (O. F. Müller, 1774)
* Otala punctata (O. F. Müller, 1774)
* Pseudotachea litturata (Pfeiffer, 1851)
* Pseudotachea splendida (Draparnaud, 1801)
* Theba andalusica Gittenberger & Ripken, 1987
* Theba pisana (O. F. Müller, 1774)
Hygromiidae
* Ashfordia granulata (Alder, 1830)
* Ciliella ciliata (Hartmann, 1821)
* Cryptosaccus asturiensis Prieto & Puente, 1994 - endemic to Spain
* Cryptosaccus cabrerensis Holyoak & Holyoak, 2014 - endemic to Spain
* Euomphalía strigella ruscinica (Bourguignat, 1881)
* Hygromia cinctella (Draparnaud, 1801)
* Hygromia limbata (Draparnaud, 1805)
* Hygromia tassyi (Bourguignat, 1884)
* Ganula gadirana Muñoz, Almodóvar & Arrébola, 1999 - endemic to Spain
* Ganula lanuginosa (Boissy, 1835)
* Mengoana jeschaui (Ortiz de Zárate, 1949) - endemic to Spain
* Monacha atacis Gittenberger & De Winter, 1985
* Monacha cantiana (Montagu, 1803)
* Monacha cantiana (Montagu, 1803)
* Portugala inchoata (Morelet, 1845)
* Pyrenaearia cantabrica (Hidalgo, 1873) - endemic to Spain
* Pyrenaearia carascalensis (Michaud, 1831)
* Pyrenaearia carascalopsis (Fagot, 1884)
* Pyrenaearia cotiellae (Fagot, 1906) - endemic to Spain
* Pyrenaearia daanidentata Raven, 1988 - endemic to Spain
* Pyrenaearia molae Haas, 1924 - endemic to Spain
* Pyrenaearia navasi (Fagot, 1907) - endemic to Spain
* Pyrenaearia oberthuri (Ancey, 1884) - endemic to Spain
* Pyrenaearia organiaca (Fagot, 1905) - endemic to Spain
* Pyrenaearia parva Ortiz de Zárate, 1956 - endemic to Spain
* Pyrenaearia velascoi (Hidalgo, 1867) - endemic to Spain
* Trochulus hispidus (Linnaeus, 1758)
* Zenobiellina graminicola D.T. Holyoak & G.A. Holyoak, 2018 - endemic to Spain
* Zenobiellina subrufescens (J. S. Miller, 1822)
Polygyridae
* Polygyra cereolus (Mühlfeldt, 1816) - introduced
Sphincterochilidae
* Sphincterochila baetica (Rossmässler, 1854)
* Sphincterochila candidissima (Draparnaud, 1801)
* Sphincterochila cariosula (Michaud, 1833)
** Sphincterochila cariosula cariosula (Michaud, 1833)
** Sphincterochila cariosula hispanica (Westerlund, 1886) - endemic to Spain
Trissexodontidae
* Caracollina lenticula (Ferussac, 1821)
* Gasullia gasulli (Ortiz de Zárate Rocandio & Ortiz de Zárate López, 1961) - endemic to Spain
* Gasuliella simplicula (Morelet, 1845)
* Hatumia cobosi (Ortiz de Zárate López, 1962) - endemic to Spain
* Hatumia zapateri (Hidalgo, 1870) - endemic to Spain
* Mastigophallus rangianus (Michaud, 1831)
* Oestophora barbella (Servain, 1880)
* Oestophora calpeana (Morelet, 1854)
* Oestophora dorotheae P. Hesse, 1930
* Oestophora ebria (Corbellá, 2004) - endemic to Spain
* Oestophora granesae Arrébola, 1998 - endemic to Spain
* Oestophora lusitanica (L. Pfeiffer, 1841)
* Oestophora mariae Ruiz, Arrébola & Puente, 2009 - endemic to Spain
* Oestophora ortizi De Winter & Ripken, 1991 - endemic to Spain
* Oestophora prietoi Ruiz, Arrébola & Puente, 2009 - endemic to Spain
* Oestophora silvae Ortiz de Zárate, 1962
* Oestophora tarnieri (Morelet, 1854)
* Oestophora urbionensis Prieto & Arribas, 2020 - endemic to Spain
* Oestophorella buvinieri (Michaud, 1841) - endemic to Spain
* Suboestophora altamirai (Ortiz de Zárate, 1962) - endemic to Spain
* Suboestophora boscae (Hidalgo, 1869) - endemic to Spain
* Suboestophora hispanica (Gude, 1910) - endemic to Spain
* Suboestophora jeresae (Ortiz de Zárate, 1962) - endemic to Spain
* Suboestophora tarraconensis (Aguilar-Amat, 1935) - endemic to Spain
* Trissexodon constrictus (Boubée, 1836)

## Freshwater bivalves

Corbiculidae
* Corbicula fluminea (O. F. Müller, 1774) - invasive species
Margaritiferidae
* Margaritifera margaritifera (Linnaeus, 1758)
* Pseudunio auricularius (Spengler, 1793)
Unionidae
* Anodonta anatina (Linnaeus, 1758)
* Potomida littoralis (Cuvier, 1798)
* Sinanodonta woodiana (I. Lea, 1834) - invasive species
* Unio delphinus Spengler, 1793
* Unio gibbus Spengler, 1793
* Unio mancus Lamarck, 1819
* Unio ravoisieri Deshayes, 1848
* Unio tumidiformis Castro, 1885
Sphaeriidae
* Musculium lacustre (O. F. Müller, 1774)
* Sphaerium corneum (Linnaeus, 1758)
* Pisidium casertanum (Poli, 1791)
* Pisidium personatum Malm, 1855
* Pisidium amnicum (O. F. Müller, 1774)
* Pisidium henslowanum (Pfeiffer, 1821)
* Pisidium lilljeborgii Clessin, 1886
* Pisidium hibernicum Westerlund, 1894
* Pisidium milium Held, 1836
* Pisidium nitidum Jenyns, 1832
* Pisidium subtruncatum Malm, 1855
Dreissenidae
* Dreissena polymorpha Pallas, 1771 invasive species