Semelidae Stoliczka, 1870
Theora alfredensis Bartsch, 1915
Theora cadabra (Eames & Wilkins, 1957)
Theora fragilis (A. Adams, 1855)
Theora iridescens (Hinds, 1843)
Theora lata (Hinds, 1843)
Theora lubrica Gould, 1861
Theora moulinsii (Récluz, 1869)
Theora nasuta Hedley, 1909
Theora opalina (Hinds, 1843)
Theora translucens Preston, 1916
