Marginellidae Fleming, 1828
Alaginella albino (Laseron, 1957)
Alaginella atracta (Tomlin, 1918)
Alaginella borda (Cotton, 1944)
Alaginella brazieri (E.A. Smith, 1891)
Alaginella carinata (E.A. Smith, 1891)
Alaginella cottoni Boyer, 2001
Alaginella everadensis Gabriel, 1961
Alaginella gatliffi (May, 1911)
Alaginella geminata (Hedley, 1912)
Alaginella kerochuta (Shackleford, 1914)
Alaginella laeviplicata Laseron, 1948
Alaginella malina (Hedley, 1915)
Alaginella malinoides Gabriel, 1961
Alaginella metcalfei Angas, 1877
Alaginella ochracea (Angas, 1871)
Alaginella pemphix (Roth, 1973)
Alaginella pygmora (Laseron, 1957)
Alaginella umlaasensis (Lussi & G. Smith, 1996)
Alaginella valida (Watson, 1886)
Alaginella vercoi (May, 1911)
Alaginella weedingi Cotton, 1944
Alaginella zeyheri (Krauss, 1852)
Triginella pachia (Watson, 1886)