Calyptraeidae Blainville, 1824
Sigapatella americana
Sigapatella calyptraeformis (Lamarck, 1822)
Sigapatella hedleyi (Smith, 1915)
Sigapatella mapalia
Sigapatella novaezelandiae (Lesson, 1830)
Sigapatella novazelandiae
Sigapatella nukumaruana B.A. Marshall, 2003
Sigapatella ohopeana B.A. Marshall, 2003
Sigapatella spadicea Boshier, 1961
Sigapatella superstes Fleming, 1958
Sigapatella tenuis (Gray, 1867)
Sigapatella terraenovae (Peile, 1924)
