From Fensome et al., 2019:
Dapsilidinium assamicum (Mehrotra, 1983, p.18, pl.5, figs.4,8–9) Lentin and Williams, 1985, p.91. Holotype: Mehrotra, 1983,
pl.5, fig.4. Originally Polysphaeridium, subsequently (and now) Dapsilidinium. Age: early Tertiary.

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