Gibberula jenphillipsi T. McCleery, 2008 Curaçao Island2,4 mm
Gibberula jorgefoyoi J. Espinosa & J.A. Ortea,2007
Gibberula kitsoni (A.C. Chapman, 1921)
Gibberula lachryma (L.A. Reeve, 1864)
Gibberula lalaina L. Bozzetti, 2012 Madagascar, Tulear2,4 mm
Gibberula langostera J. Espinosa & J.A. Ortea,2007
Gibberula laritzae J. Espinosa & J.A. Ortea,2014 Cuba
Gibberula lavalleeana (A.V.M.D. D'Orbigny,1842) Florida2,2 mm
Gibberula lazaroi J.A. Contreras, 1992 Azores2 mm
Gibberula leibovitzae J.A. Ortea, 2015
Gibberula lessingae J.A. Ortea, 2015
Gibberula lifouana (J.C.H. Crosse, 1871) New Caledonia4,6 mm
Gibberula lorenziana L. Bozzetti, 1997 Mauritius2,5 mm
Gibberula louisae (A.R.J.B. Bavay, 1913) Réunion2,3 mm
Gibberula lucia (F.P. Jousseaume, 1877) Senegal, Dakar8 mm
Gibberula luglii T. Cossignani, 2001
Gibberula lutea F.P. Jousseaume, 1884 South Africa6,2 mm
Gibberula macarioi J. Espinosa & J.A. Ortea,2006
Gibberula macula T. McCleery, 2009 Panama1,7 mm
Gibberula madbelono Ortea, 2017
Gibberula mamillata F. Boyer, 2014
Gibberula mandyi J. Espinosa & J.A. Ortea,2006
Gibberula mapipi Ortea, 2017
Gibberula marinae A. Wakefield& T. McCleery, 2004 Fiji Islands2,48 mm
Gibberula marioi J. Espinosa & J.A. Ortea,2000 Costa Rica, Manzanillo
Gibberula mariscali J. Espinosa & J.A. Ortea,2007
Gibberula martinae T. Cossignani, 2001
Gibberula martingaiteae J.A. Ortea, 2015
Gibberula mauritiana T. Cossignani, 2011 Mauritius3,8 mm
Gibberula mazagonica (J.C. Melvill, 1893) Oman3 mm
Gibberula mendacis S. Gofas, 1989 Angola2,1 mm
Gibberula metula (B.C. Cotton, 1949)
Gibberula microscopica C.M. Tapparone-Canefri,1875
Gibberula miliaria (C. Linnaeus, 1758) Italy, Cannizzaro5 mm
Gibberula mimetica S. Gofas, 1989 Angola2,4 mm