Hystrichosphaera ramosa var. multibrevis

"var. multibrevis" Davey and Williams, 1966a, p.35–36, pl.1, fig.4; pl.4, fig.6; text-fig.9.  Holotype: Davey and Williams, 1966a, pl.4, fig.6; Bujak et al., 1980, pl.4, figs.3,6.  Originally Hystrichosphaera ramosa var. multibrevis, subsequently Spiniferites ramosus var. multibrevis, thirdly Spiniferites ramosus subsp. multibrevis, fourthly Spiniferites multibrevis.  Taxonomic senior synonym (at specific rank): Galea twistringiensis, according to Sarjeant (1983, p.95–96).  Taxonomic junior synonym (at subspecific rank): Achomosphaera (as Spiniferites) cambra, according to Jain (1982, p.51).  Age: Hauterivian.

Parent: Hystrichosphaera ramosa