"Exochosphaeridium striolatum" (Deflandre, 1937b, p.72-73, pl.15 [al. pl.12], figs.1-2) Davey, 1969a, p.164.
TYPE: Holotype: Deflandre, 1937b, pl.15 (al. pl.12), fig.1. HISTORY: NOW: Coronifera. Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Exochosphaeridium, fourthly (and now) Coronifera. COMMENTS: This combination was not validly published in Davey et al. (1966, p.166), since these authors did not fully reference the basionym. AGE: Late Cretaceous.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |