Baltisphaeridium setigerfurcatum (Timofeev, 1959, p.52-53, pl.4, fig.6) Downie and Sarjeant, 1965, p.96.
TYPE: Holotype: Timofeev, 1959, pl.4, fig.6. HISTORY: Originally Hystrichosphaeridium, subsequently (and now) Baltisphaeridium, thirdly Archaeohystrichosphaeridium (combination not validly published, Appendix A). COMMENTS: This combination was not validly published in Downie and Sarjeant (1963, p.90), since these authors did not fully reference the basionym. AGE: Early Ordovician.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |