Strophiops palmeri M.I. Sánchez Roig, 1948 Cuba
Strophiops panda C.J. Maynard& W.F. Clapp, 1921 Bahamas
Strophiops pannosa (C.J. Maynard, 1889) Bahamas
Cerion paredonis H.A. Pilsbry, 1902 Cuba10 mm
Cerion parva C.J. Maynard, 1894 Bahamas23 mm
Cerion pastelilloensis M.I. Sánchez Roig, 1951 Cuba
Cerion paucicostatum (H.A. Pilsbry, 1929) Bahamas, Eleuthera
Cerion paucicostatum indianorum W.J. Clench, 1934 Bahamas, Eleuthera
Strophiops paucisculptum W.J. Clench& C.G. Aguayo, 1952 Cuba
Cerion pauli M. Smith, 1943 Bahamas
Strophiops pepperi P. Bartsch, 1913 Bahamas
Cerion peracutum W.J. Clench& C.G. Aguayo, 1951 Caribbean
Cerion peracutum jaumei W.J. Clench& C.G. Aguayo, 1953 Cuba
Strophiops periculosum W.J. Clench, 1934 Bahamas
Strophiops perplexa (C.J. Maynard, 1889) Bahamas
Strophiops persuasa C.J. Maynard& W.F. Clapp, 1921 Bahamas
Strophiops phoenecia C.J. Maynard& W.F. Clapp, 1921 Caribbean
Strophiops picta (C.J. Maynard, 1889) Bahamas
Strophiops picturata C.J. Maynard& W.F. Clapp, 1921 Caribbean
Cerion pillsburyi H.A. Pilsbry& E.G. Vanatta, 1897 Bahamas
Strophiops pilsbryi C.J. Maynard, 1894 Bahamas
Strophiops pilsbryi evolva C.J. Maynard, 1894 Bahamas
Cerion pineria W.H. Dall, 1895 Cuba15 mm
Cerion pinguis (G. Humphrey, 1797) Caribbean
Cerion piraticus W.J. Clench, 1937 Bahamas
Strophiops platei W.J. Clench, 1933 Caribbean
Strophiops plebea C.J. Maynard, 1920 Caribbean
Strophiops plegmatum W.H. Dall, 1905 Caribbean
Strophiops polita C.J. Maynard, 1896 Cuba
Strophiops porcina C.J. Maynard& W.F. Clapp, 1921 Bahamas
Cerion portillonis D.A. Welch, 1934 Caribbean
Strophiops praedicta C.J. Maynard& W.F. Clapp, 1915 Caribbean
Strophiops praedivina C.J. Maynard, 1913 Bahamas
Cerion prestoni M.I. Sánchez Roig, 1951 Cuba
Cerion pretiosus M.I. Sánchez Roig, 1951 Cuba