"Hystrichokolpoma biformoides" (Eisenack, 1954b, p.68, pl.11, figs.16-20) Rozen, 1965, p.308.
TYPE: Holotype: Eisenack, 1954b, pl.11, fig.18. HISTORY: NOW: Achilleodinium. Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Hystrichokolpoma, fourthly (and now) Achilleodinium, fifthly Florentinia. COMMENTS: Morgenroth (1966a, p.28) also proposed this combination. AGE: Late Eocene-Early Oligocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |