Peteinosphaeridium hymenoferum (Eisenack, 1938a, p.19, pl.3, figs.2-5) Fensome et al., 1990, p.390.
TYPE: Holotype: Eisenack, 1938a, pl.3, fig.2. HISTORY: Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly (and now) Peteinosphaeridium. COMMENTS: This combination was not validly published in Eisenack (1969a, p.254), since that author did not fully reference the basionym. AGE: Ordovician (erratic).
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |