Semeloidea donaciformis (FOSSIL) J.A. Bartrum & Powell,1928 †
Cymatioa dubia (G.P. Deshayes, 1856)
Lasaea eastera B.K. Raines & M. Huber,2012
Melliteryx effosa (FOSSIL) (F.W. Hutton, 1885 †)
Diarmaidia egretta (A.A. Olsson, 1961)
Cymatioa electilis (S.S. Berry, 1963)
Aligena elevata (W. Stimpson, 1851)
Arthritica elongata (FOSSIL) C.R. Laws, 1936 †
Erycina emmonsi W.H. Dall, 1899
Pythina eocaenica (FOSSIL) Raincourt, 1884 †
Scacchia exserta J. van der Linden, 1996
Erycina fabulina (FOSSIL) W.H. Dall, 1900 †
Erycina fernandina W.H. Dall, 1899
Pythinella filicaticola (FOSSIL) (Olsson 1914) †
Byssobornia filosa (C. Hedley, 1902)
Arthritica finlayi (FOSSIL) C.R. Laws, 1950 †
Myllita finlayi (FOSSIL) J. Marwick, 1924 †
Erycina floridana E.G. Vanatta, 1904
Orobitella floridana (W.H. Dall, 1899)
Temblornia fluctusculpturata (FOSSIL) (C.J. Maury, 1910 †)
Melliteryx fortidentata (E.A. Smith, 1904)
Erycina foucardi (FOSSIL) G.P. Deshayes, 1858 †
Myllita fragilis (FOSSIL) (C.R. Laws, 1936 †)
Lepton frenchiensis J.H. Gatliff & C.J. Gabriel,1916
Melliteryx furtiva (FOSSIL) C.R. Laws, 1950 †
Myllita gemmata R. Tate, 1879
Rochefortia grippi W.H. Dall, 1912
Lasaea hawaiiensis W.H. Dall, P. Bartsch& H.A. Rehder, 1938
Arthritica helmsi (C. Hedley, 1915)
Myllita hindmarshensis (FOSSIL) Ludbrook 1955 †
Lasaea hinemoa H.J. Finlay, 1928
Amerycina huberi P.H. Valentich-Scott,2012
Arthritica hulmei W.F. Ponder, 1965
Erycina irradiata (FOSSIL) A.E.M. Cossmann, 1892 †
Erycina irregularis (FOSSIL) Recluz, 1844 †