(4) ADEORBIDAE, BARLEEIDAE, ANABATHRIDAE, CAECIDAE, ELACHISINIDAE, ASSIMINEIDAE, HYDROBIIDAE, IRAVADIIDAE, PENDROMIDAE, CLITOCERATIDAE,TORNIDAE, PLANAXIDAE, LITIOPIDAE, OBTORTIONIDAE, POTAMIDIDAE, SILIQUARIIDAE, LITTORINIDAE, SKENEOPSIDAE, TRUNCATELLIDAE

SONO GRADITE, ANZI RICHIESTE, SEGNALAZIONI DI ERRORI ED OMISSIONI...GRAZIE

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ADEORBIDAE
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Circulus striatus (Philippi, 1836)

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BARLEEIDAE
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Barleeia gougeti (Michaud, 1829)

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Barleeia seminulum (Monterosato, 1877)
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Barleeia unifasciata (Montagu, 1803)

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ANABATHRIDAE
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Nodulus contortus (Jeffreys, 1856)

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Nodulus spiralis (Van Der Linden,1986)

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Pisinna glabrata (Van Muehlfeldt, 1824)

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CAECIDAE
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Cieco armoricum (De Folin, 1869) 

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Caecum auriculatum (De Folin, 1868)

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Caecum clarkii (Carpenter,1858)

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Caecum subannulatum (De Folin, 1870)

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Caecum trachea (Montagu, 1803)

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ELACHISINIDAE

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Laeviphitus verduini (Van Aartsen, Bogi & Giusti, 1989)

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ASSIMINEIDAE
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Assiminea gittenbergeri (Van Aartsen, 2008)

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Assiminea grayana (Fleming, 1828)
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Paludinella globularis (Hnley in Thorpe, 1844)

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Paludinella sicana (Brugnone, 1876)

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HYDROBIIDAE
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Hydrobia acuta (Draparnaud, 1805)

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Hydrobia glyca  (Servain,1880)

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Ecrobia ventrosa (Montagu, 1803)

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Heleobia stagnorum (Gmelin, 1791)

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Potamopyrgus antipodarum (Gray, 1843)

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Peringia ulvea (Pennant, 1777)

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IRAVADIIDAE
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Ceratia proxima (Forbes & Hanley, 1850)

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Hyala vitrea (Montagu, 1803)

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PENDROMIDAE
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Rugulina monterosatoi (Van Aartsen & Bogi, 1986)
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CLITOCERATIDAE

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Parastrophia asturiana (De Folin, 1870)

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TORNIDAE

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Tornus jullieni (Adam & Knudsen, 1969)
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Tornus mienisi (Van Aartsen, Carrozza &Menkhorst, 1998)
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Tornus subcarinatus (Montagu,1803)

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Cochliolepis costulata (De Folin, 1870)
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PLANAXIDAE
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Angiola punctostriata (Smith E.A., 1872)
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Planaxis griseus (Brocchi, 1821)
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LITIOPIDAE

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Gibborissoa virgata (Philippi, 1849)

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OBTORTIONIDAE
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Finella pupoides (Adams A., 1860)

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Clathrofenella fusca (Adams A., 1860)
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POTAMIDIDAE

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Potamides conicus (Blainville, 1826)

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SILIQUARIIDAE
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Petalopoma elisabettae (Schiapparelli, 2002)

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Tenagodus obtusus (Schumacher, 1817)

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LITTORINIDAE
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Littorina saxatilis /Olivi, 1792)

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Melaraphe neritoides (Linnè, 1758)

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Echinolittorina punctata (Gmelin, 1791)

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SKENEOPSIDAE
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Skeneopsis planorbis (Fabricius O., 1780)

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Skeneopsis sultanarum (Gofas, 1983)

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TRUNCATELLIDAE

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Truncatella subcylindrica (Linnè, 1767)

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