Filisphaera minuta

?minuta Strauss and Lund, 1992, p.162–163, pl.1, figs.4–7.  Holotype: Strauss and Lund, 1992, pl.1, figs.5–6.  Questionable assignment: Head (1994b, p.235).  Head (1996a, p.551) considered Habibacysta tectata to be the possible taxonomic senior synonym of this species.

Parent: Filisphaera