Amalda aureocallosa T. Shikama & T. Oishi,1977
Ancillista aureocallosa R.N. Kilburn & A.B. Jenner,1977
Amalda aureomarginata R.N. Kilburn & P. Bouchet,1988
Amalda aureus T. Ninomiya, 1990
Amalda australis (G.B. I Sowerby, 1830)
Turrancilla austriaca (FOSSIL) (M. Hörnes, 1875 †)
Eburna balteata G.B. I Sowerby, 1823
Amalda bathamae R.K. Dell, 1956
Amalda beachportensis (J.C. Verco, 1909)
Spirancilla bearizensis (FOSSIL) J.M. Pacaud, D. Merle& Pons, 2013 †
Spirancilla bechevillersensis (FOSSIL) J.M. Pacaud, D. Merle& Pons, 2013 †
Ancilla beetsi (FOSSIL) K. Martin in C. Beets,1942 †
Amalda bellonarum R.N. Kilburn & P. Bouchet,1988
Amalda bellovaciana (FOSSIL) J.M. Pacaud, D. Merle& Pons, 2013 †
Amalda beneharniana (FOSSIL) J.M. Pacaud, D. Merle& Pons, 2013 †
Amalda benthicola R.K. Dell, 1956
Sparella birmanica (FOSSIL) E.W. Vredenburg, 1921 †
Ancilla blakeleyensis (FOSSIL) J.W. Durham, 1944 †
Amalda booleyi (J.C. Melvill & E.R. Sykes,1896)
Amalda borshengi T.C. Lan & Y.C. Lee, 2002
Ancilla boschi R.N. Kilburn, 1980
Anolacia bozzettii A. Prati Musetti, 1995
Amalda branneri (FOSSIL) (C.J. Maury, 1925 †)
Eburna brassica (FOSSIL) (C.J. Maury, 1925 †)
Amalda brevicula (FOSSIL) (J. Marwick, 1931 †)
Spirancilla buccinoides (FOSSIL) (J.B.P.A. Lamarck,1802 †)
Ancilla bullata (FOSSIL) J.P.S. Grateloup, 1847 †
Amalda bullioides (L.A. Reeve, 1864)
Amalda bullosa T. Ninomiya, 1991
Spirancilla burroensis (FOSSIL) (R.N. Nelson, 1925 †)
Ancilla butonensis (FOSSIL) C. Beets, 1942 †
Ancilla callifera K.H.J. Thiele, 1925
Ancillarina canalifera (FOSSIL) (J.B.P.A. Lamarck,1802 †)
Gracilispira capeduncula (FOSSIL) (C. Beets, 1942 †)
Eburna caroniana (FOSSIL) C.J. Maury, 1925 †