Impletosphaeridium oblongatum Islam 1983a

oblongatum Islam, 1983a, p.240, pl.3, figs.8–9.  Holotype: Islam, 1983a, pl.3, fig.8.  Junior homonym: Impletosphaeridium oblongatum (Jiabo, 1978 ex Lentin and Williams, 1981) Chen et al., 1988.  Age: early Eocene.

Parent: Impletosphaeridium