Orbitestella aequicostata B.K. Raines, 2002
Microdiscula augmenta C.F. Laseron, 1958
Orbitestella aura C.F. Laseron, 1954
Orbitestella bastowi (J.H. Gatliff, 1906)
Orbitestella bermudezi (C.G. Aguayo & P.J. Borro,1946)
Microdiscula charopa (R. Tate, 1899)
Orbitestella dariae (Liuzzi& M.L. Zucchi Stolfa, 1979)
Orbitestella decorata C.F. Laseron, 1954
Boschitestella donaldi (FOSSIL) R.G. Moolenbeek, 1994 †
Boschitestella eloiseae R.G. Moolenbeek, 1994
Orbitestella emeryi (F.A. Pax & H. Hoffmann,1924)
Microdiscula fragilis C.F. Laseron, 1954
Orbitestella gemmulata (W.H. Turton, 1932)
Orbitestella granulata (FOSSIL) P. Lozouet, 1998 †
Orbitestella hinemoa M.K. Mestayer, 1919
Microdiscula involuta C.F. Laseron, 1958
Orbitestella iredalei W.L. May, 1919
Lurifax japonicus T. Sasaki & T.A. Okutani,2005
Orbitestella parva (H.J. Finlay, 1924)
Orbitestella patagonica L.R.L. Simone & D.G. Zelaya,2004
Microdiscula planorbis C.F. Laseron, 1958
Orbitestella plicatella (FOSSIL) (A.E.M. Cossmann, 1888 †)
Orbitestella ponderi K. Linse, 2002
Orbitestella praehinemoa (FOSSIL) C.R. Laws, 1939 †
Orbitestella praetoreuma (FOSSIL) C.R. Laws, 1939 †
Orbitestella regina E.A. Kay, 1979
Microdiscula subcanaliculata (E.A. Smith, 1875)
Orbitestella toreuma A.W.B. Powell, 1930
Microdiscula vanhoeffeni K.H.J. Thiele, 1912
Microdiscula vitrea C.F. Laseron, 1954
Lurifax vitreus A. Warén & P. Bouchet,2001
Orbitestella wareni W.F. Ponder, 1990