Difference between revisions of "Baltisphaeridium ramuliferum Appendix A"

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Latest revision as of 01:46, 1 September 2015

"ramuliferum" (Deflandre, 1937b, p.74, pl.14 [al. pl.11], figs.5-6; pl.17 [al. pl.14], fig.10) Downie and Sarjeant, 1963, p.92.  Holotype: Deflandre, 1937b, pl.14 (al. pl.11), fig.5; Fensome et al., 1991, fig.1 - p.721; fig.1 - p.725.  Combination not validly published: basionym not fully referenced.  NOW Achomosphaera.  Originally Hystrichosphaeridium, subsequently Baltisphaeridium (combination not validly published), thirdly (and now) Achomosphaera, fourthly Spiniferites.  Age: Late Cretaceous.

Parent: Baltisphaeridium