Melitasphaeridium choanophorum var. reductum

var. reductum Strauss and Lund, 1992, p.165-166, pl.2, figs.12-14; text-fig.2.  Holotype: Strauss and Lund, 1992, pl.2, figs.13-14.  Age: Mid Miocene. Parent: Melitasphaeridium choanophorum