"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: Go up one level. DINOFLAJ (c) 1998 |