Archaeohystrichosphaeridium Appendix A
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"ARCHAEOHYSTRICHOSPHAERIDIUM" Timofeev, 1959, p.32 ex Loeblich Jr. and Tappan, 1976, p.303. Acritarch genus. Taxonomic senior synonym: Cymatiogalea (Appendix A), according to Loeblich Jr. and Tappan (1976, p.303) and Cramer and Diez (1979, p.65). For a full discussion, see Fensome et al. (1990, p.66). Type: Timofeev, 1959, pl.3, fig.6, as Archaeohystrichosphaeridium bifurcatum.
Species List: