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Hystrichokolpoma tridactylites

"Hystrichokolpoma tridactylites" (Valensi, 1955a, p.37-38, fig.1D) Williams and Downie, 1966a, p.181.

TYPE: Holotype: Valensi, 1955a, fig.1D.

STATUS: Combination not validly published: basionym not fully referenced.

HISTORY: Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Hystrichokolpoma (combination not validly published), fourthly Achomosphaera, fifthly Silicisphaera, sixthly (and now) Florentinia.

AGE: Cretaceous.


Infraspecific taxa:


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