Hystrichosphaera assamica Kar et al., 1972

Now Spiniferites?. Originally Hystrichosphaera, subsequently Spiniferites, thirdly (and now) Spiniferites?.
Jain, 1982, considered that the name must be restricted to the holotype.
Holotype: Kar et al., 1972, pl.1, fig.6
Age: Tertiary