Seguenziidae Verrill, 1884
Carenzia acanthodes Marshall, 1991
Carenzia carinata (Jeffreys, 1877)
Carenzia fastigiata Marshall, 1983
Carenzia inermis (Quinn, 1983)
Carenzia melvillii (Schepman, 1909)
Carenzia nitens Marshall, 1991
Carenzia ornata Marshall, 1991
Carenzia serrata Marshall, 1991
Carenzia trispinosa (Watson, 1879)
Carenzia venusta Marshall, 1983
