Vitrinella prestoni J.C. Melvill, 1906 Cape Verde
Teinostoma priscum (FOSSIL) G.P. Deshayes, 1863 † France, Paris Basin
Anticlimax proboscidea (C.G. Aguayo, 1949) Guadeloupe
Monodosus prolatus Rubio & Rolán, 2016
Vitrinella prominula (A. Adams, 1861) Japan
Vitrinella proxima H.A. Pilsbry& A.A. Olsson, 1952 Panama, Bucaro
Monodosus proximus Rubio & Rolán, 2016
Vitrinella pseudoaristata F. Rubio, R. Fernández-Garcés& E. Rolán, 2011
Circulus pseudopraecedens W. Adam & J. Knudsen,1969
Cyclostremiscus psix H.A. Pilsbry& A.A. Olsson, 1952 Bahamas
Pseudoliotia pulchella (R.W. Dunker, 1860) Japan, Kotoga beach
Solariorbis punctatocarinatus (FOSSIL) B.M. Landau & al., 2013 † Turkey
Anticlimax puncticulata F. Rubio & E. Rolán, 2014 Philippines, Bohol Island1,3 mm
Solariorbis punctostriatus F. Rubio, E. Rolán& Y.C. Lee, 2011
Vitrinella pusilla (L. Pfeiffer, 1840) La Reunion Island
Teinostoma pycnum (FOSSIL) W.P. Woodring, 1957 † Panama, Colón
Solariorbis pyricallosus (P.P. Carpenter, 1857) West America
Solariorbis quadrangularis (FOSSIL) † USA, Mississippi, Holmes
Circulus quadricarinatus (FOSSIL) A.W. Janssen, 1967 † Netherlands5 mm
Tornus quadrifasciatus (FOSSIL) (J.P.S. Grateloup,1832 †) Netherlands
Circulus quinquecinctus (FOSSIL) A.E.M. Cossmann, 1888 † France, Paris Basin
Vitrinella quinquestriatum (J.C. Melvill, 1912) Cape Verde
Tornus rachelae E. Rolán & F. Rubio, 2002 Japan
Discopsis radians (E. Rolán & F. Rubio,1990) Gabon, Sao Tomé Island
Discreliotia radians C.F. Laseron, 1958 Northern Territory
Adeorbella radiata (FOSSIL) (Briart & Cornet, 1887) †
Teinostoma radiatum A. Adams, 1863 Japan
Teinostoma rarum H.A. Pilsbry& A.A. Olsson, 1945 Colombia, Narino Department
Discopsis rarus E. Rolán & F. Rubio, 2002 Guinea Bissau
Teinostoma reclusum W.H. Dall, 1889 Florida0,97 mm
Discopsis reductus (E. Rolán & F. Rubio,1990) Gabon, Sao Tomé Island
Pseudoliotia reeviana (L.A. Reeve, 1844) Philippines, Balicasag Island2,1 mm
Solariorbis regularis (C.B. Adams, 1852) West America
Anticlimax reinaudi F. Rubio & E. Rolán, 2014 Vanuatu, Espiritu Santo1,3 mm
Anticlimax religiosa F. Rubio & E. Rolán, 2014 Philippines, Bohol Island1,4 mm