Coronifera pedata subsp. magna

"subsp. magna" (Wetzel, 1955, p.35,38, figs.9-10,14) Sarjeant, 1985b, p.147.  Emendation: Sarjeant, 1984c, p.138-139, as Coronifera oceanica subsp. magna.  Holotype: Wetzel, 1955, fig.9; Sarjeant, 1984c, pl.5, figs.4-5; text-fig.11 (two illustrations), and Fensome et al., 1991, figs.1-3 - p.663; fig.1 - p.697.  NOW Coronifera oceanica subsp. magna.  Originally Hystrichosphaeridium pseudhystrichodinium subsp. magnum, subsequently Baltisphaeridium pseudhystrichodinium subsp. magnum (Appendix A), thirdly (and now) Coronifera oceanica subsp. magna, fourthly Coronifera pedata subsp. magna.  Age: Paleocene. Parent: Coronifera pedata