Prolixosphaeridium elongatum

"elongatum" Jain, 1977b, p.185, pl.4, figs.48–49.  Holotype: Jain, 1977b, pl.4, fig.48.  Taxonomic senior synonym (at specific and varietal ranks): Hystrichosphaeridium xanthiopyxides var. parvispinum (as and now Prolixosphaeridium parvispinum), according to Lentin and Williams (1985, p.294).  Age: early Albian.

Parent: Prolixosphaeridium