Metula elongata W.H. Dall, 1907
Prosipho elongatus K.H.J. Thiele, 1912
Parabuccinum eltanini (R.K. Dell, 1990)
Euthria emilioi K. Fraussen & C.M.L. Afonso,2011
Lussivolutopsius emphaticus (W.H. Dall, 1907)
Caducifer englerti (L.G. Hertlein, 1960)
Gaillea engonia (P. Bouchet & A. Warén,1986)
Neptunea ennae K. Sakurai & R. Chiba,1969
Prosipho enricoi W. Engl, 2004
Neptunea eos (FOSSIL) (J.T. Kuroda, 1931 †)
Engina epidromidea J.C. Melvill, 1894
Buccinum epifragilum R. Tiba, 1983
Buccinum epistomium W.H. Dall, 1907
Buccinum epistomium noguchii T. Habe & K. Itô, 1965
Cominella errata (FOSSIL) Finlay, 1924 †
Chauvetia errata P.G. Oliver & E. Rolán,2009
Latisipho errones (W.H. Dall, 1919)
Cantharus erythrostoma (L.A. Reeve, 1846)
Aulacofusus esychus (W.H. Dall, 1907)
Metula etelvinae L. Bozzetti, 2001
Ancistrolepis eucosmius (W.H. Dall, 1891)
Ancistrolepis eucosmius bicinctus W.H. Dall, 1919
Ancistrolepis eucosmius koyamai T. Habe & K. Itô, 1971
Buccinum eugrammatum W.H. Dall, 1907
Neptunea eulimata (W.H. Dall, 1907)
Pollia everwijni (FOSSIL) K. Martin, 1906 †
Manaria excalibur Fraussen & Stahlschmidt,2016
Serratifusus excelens K. Fraussen & R. Hadorn,2003
Cantharus excisus (FOSSIL) J.B.P.A. Lamarck, 1803 †
Cantharus excisus dumasi (FOSSIL) A.E.M. Cossmann, 1919 †
Cominella excoriata (FOSSIL) (Finlay, 1926 †)
Suessionia exigua (FOSSIL) (G.P. Deshayes, 1835 † †)
Colus exiguus (FOSSIL) Harmer †
Buccinum exile R.A. Philippi, 1844
Cantharus eximius L.A. Reeve, 1846