Lyrodiscus ihli (FOSSIL) (B. Klika, 1891 †) Czech Republic, Chomutov9,2 mm
Schistophallus imperator F. Riedel, 1966 Caucasus
Retinelloides incerta (J.P.R. Draparnaud, 1805) Spain16 mm
Retinella indentata (T. Say, 1823) Missouri, Nodaway County3,9 mm
Aegopinella inermis L. Forcart, 1959 Europe
Mesomphix inornatus T. Say, 1821 Tennessee21,1 mm
Zonites insignis G. Nägele, 1903 Turkey
Schistophallus investigatus (A. Riedel, 1993) RO
Zonites invitus F. Riedel & M. Mylonas,1995 Greece, islet of Kendriko Sofrano
Allaegopis ionicus (F. Käufel, 1930) Greece23 mm
Retinella iphigeniae W.A. Lindholm, 1926 Russia
Aegopis italicus W. Kobelt, 1876 Italy22 mm
Retinella jetschini M. von Kimakowicz, 1890 Europe
Lyrodiscus jourdani (FOSSIL) (Michaud, 1862) †
Glyphyalinia junaluskana W.J. Clench & G.S. Banks,1932
Mesomphix kapnodes (W.G. Binney, 1857)
Allaegopis kerketianus F. Riedel, 1993 Greece, W Thessalia
Zonites kobelti O. Böttger, 1898 Greece, Cyclades
Gyralina korabensis (F. Riedel, 1970) Macedonia
Zonites labiosus C.A. Westerlund, 1893 Greece
Paravitrea lacteodens H.A. Pilsbry, 1903
Paravitrea lamellidens H.A. Pilsbry, 1898 Tennessee
Nesovitrea lanaiensis (E.R. Sykes, 1897) Hawaii
Retinella lantzi W.A. Lindholm, 1913 Russia
Paravitrea lapilla L.R. Hubricht, 1965 Tennessee
Glyphyalinia latebricola L.R. Hubricht, 1968
Mesomphix latior H.A. Pilsbry, 1900 Russia, Georgia17,2 mm
Vitrinozonites latissimus (J. Lewis, 1875) USA, North Carolina
Lyrodiscus lenis (R.J. Shuttleworth, 1852) Canary Islands
Glyphyalinia lewisiana W.F. Clapp, 1908 Alabama
Discoxychilus lindholmi F. Riedel, 1966 Caucasus
Zonites lomonti J.W. Brazier, 1876 Australia
Omphalina lucubratus (T. Say, 1829) Mexico, Veracruz
Gyralina lunikensis Z. Fehér & Z. Eröss, 2009 Albania
Glyphyalinia luticola L.R. Hubricht, 1966 Alabama