Orbitestellidae Iredale, 1917
Orbitestella aequicostata Raines, 2002
Orbitestella aura Laseron, 1954
Orbitestella bastowi Gatliff, 1906
Orbitestella bermudezi (Aguayo & Borro, 1946)
Orbitestella dariae (Liuzzi & Zucchi Stolfa, 1979)
Orbitestella decorata Laseron, 1954
Orbitestella emeryi
Orbitestella gemmulata (Turton, 1932)
Orbitestella granulata
Orbitestella hinemoa Mestayer, 1919
Orbitestella mayi (Tate, 1899)
Orbitestella mayii Tate, 1899
Orbitestella parva (Finlay, 1924)
Orbitestella patagonica Simone & Zelaya, 2004
Orbitestella ponderi Linse, 2002
Orbitestella regina Kay, 1979
Orbitestella similis Rolán & Rubio, 1992
Orbitestella toreuma Powell, 1930
