Cerion grilloensis Sanchez Roig, 1951 | 
Cerion grisea Maynard, 1894 | 
Cerion guajabensis Sanchez Roig, 1951 |
Cerion gubernatoria (Crosse, 1869) | 
Cerion guillermi Torre, 1954 | 
Cerion gundlachi (L. Pfeiffer, 1852) |
Cerion gundlachi bermudezi Aguayo & Jaume, 1951 | 
Cerion harasewychi Suarez, 2018 | 
Cerion hatoensis Baker, 1924 |
Cerion herrerai Aguayo and Jaume, 1951 | 
Cerion herrerai subcostulatum Aguayo & S�nchez Roig, 1953 | 
Cerion hessei Clench and Aguayo, 1949 |
Cerion hughesi Clench, 1952 | 
Cerion humberti Clench & Aguayo, 1949 | 
Cerion hyattii (Maynard, 1913) |
Cerion incanum (Binney, 1851) | 
Cerion incanum (Binney, 1851) x Cerion glans (Kuster, 1844) | 
Cerion indianorum Clench, 1934 |
Cerion infandum (Poey, 1858) | 
Cerion inquitum (Maynard & N. A. Clapp, 1920) | 
Cerion iostoma moreleti Clench & Aguayo, 1951 |
Cerion johnsoni Pilsbry & Vanatta, 1895 | 
Cerion josephi Clench and Aguayo, 1949 | 
Cerion josephi portuspatris Aguayo & S�nchez Roig, 1953 |
Cerion josephinae Clench, 1935 | 
Cerion kemperi Torre & Bermudez, 1958 | 
Cerion knipensis Baker, 1924 |
Cerion kusteri (Pfeiffer, 1852) | 
Cerion laureani (Clench & Aguayo, 1951) | 
Cerion laureani Clench & Aguayo, 1951 |
Cerion lewisi Clench, 1961 | 
Cerion liliorum Clench, 1938 | 
Cerion ludovici Torre, 1954 |
Cerion magister Pilsbry & Vanatta, 1896 | 
Cerion magister Pilsbry & Vanatta, 1896 x Cerion sublaevigatum Pilsbry & Vanatta, 1895 | 
Cerion maisianum Pilsbry, 1902 |
Cerion marielinum Pilsbry, 1927 | 
Cerion maritimum (L. Pfeiffer, 1839) | 
Cerion maritimum (Pfeiffer, 1839) |
Cerion maritimum sublaevigatum Pilsbry & Vanatta, 1895 | 
Cerion martinianum (K�ster, 1844) | 
Cerion melanostomum Clench, 1934 |
Cerion microstoma (Pfeiffer, 1852) | 
Cerion milerae Suarez, 2018 | 
Cerion minae euriquis Torre & Bermudez, 1958 |
Cerion minae Torre & Bermudez, 1958 | 
Cerion miramarae Sanchez Roig, 1951 | 
Cerion mixta (Maynard and Clapp, 1921) |
Cerion moralesi Clench and Aguayo, 1951 | 
Cerion moreleti Clench and Aguayo, 1951 | 
Cerion mumia (Bruguiere, 1792) |
Cerion mumia chrysalis (Beck, 1837) | 
Cerion nebula (Maynard & N. A. Clapp, 1920) | 
Cerion neglecta agava (Maynard, 1894) |
Cerion nudum (Maynard, 1889) | 
Cerion orientale Clench & Aguayo, 1951 | 
Cerion ornatula (Maynard, 1913) |
Cerion ornatulaclappii (Maynard, 1913) | 
Cerion ornatularufina (Maynard, 1913) | 
Cerion palmeri Sanchez Roig, 1948 |
Cerion pannosum (Maynard, 1889) | 
Cerion parva Maynard, 1894 | 
Cerion pastelilloensis S�nchez Roig, 1951 |
Cerion paucisculptum (Clench & Aguayo, 1952) | 
Cerion peracutum Clench & Aguayo, 1951 | 
Cerion percostata Pilsbry & Vanatta, 1895 |
Cerion phoenicium (Maynard & N. A. Clapp, 1921) | 
Cerion pineria Dall, 1895 | 
Cerion platei Clench, 1933 |
Cerion polita (Maynard, 1896) | 
Cerion primigenia Maynard, 1913 | 
Cerion processum (Maynard & Clapp, 1920) |
Cerion prognata (Maynard and Clapp, 1920) | 
Cerion proteus (Gundlach, 1860) | 
Cerion pulla (Maynard & Clapp, 1920) |
Cerion pullum (Maynard & N. A. Clapp, 1920) | 
Cerion pumilia (Maynard, 1894) | 
Cerion ramsdeni portillonis (Torre in Welch, 1934) |
Cerion ramsdeni turgidum (Torre in Welch, 1934) | 
Cerion recessa (Maynard and Clapp, 1919) | 
Cerion recessum (Maynard & N. A. Clapp, 1919) |
Cerion reliqua (Maynard, 1921) | 
Cerion reticulatum Dall, 1905 | 
Cerion ricardi Clench & Aguayo, 1951 |
Cerion ritchiei gigantea (Maynard, 1894) | 
Cerion ritchiei grayi (Maynard, 1894) | 
Cerion robusta Maynard, 1894 |
Cerion rocai Clench and Aguayo, 1953 | 
Cerion rosacea (Maynard & N. A. Clapp, 1921) | 
Cerion rubicundum (Menke, 1829) |
