Oligosphaeridium tenuiprocessum

tenuiprocessum Singh, 1983, p.123–124, pl.42, figs.1–4.  Holotype: Singh, 1983, pl.42, fig.1; Fauconnier and Masure, 2004, pl.61, fig.4.  Age: latest Albian–early Cenomanian.

Parent: Oligosphaeridium