Baltisphaeridium eisenackianum (Deunff, 1959, p.23-24, pl.2, figs.26,30-31) Downie and Sarjeant, 1965, p.90.
TYPE: Holotype: Deunff, 1959, pl.2, fig.26. HISTORY: Originally Hystrichosphaeridium, subsequently (and now) Baltisphaeridium. COMMENTS: This combination was not validly published in Downie and Sarjeant (1963, p.90), since these authors did not fully reference the basionym. AGE: Mid Ordovician.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |