"Hystrichosphaeridium brevispinosum" Eisenack, 1931, p.111, pl.5, figs.3-5 ex Eisenack, 1938a, p.12.
TYPE: Holotype: Eisenack, 1931, pl.5, fig.3, lost according to Eisenack (1959, p.197). Neotype: Eisenack, 1959, pl.15, fig.13, designated by Eisenack (1959, p.197). HISTORY: NOW: Baltisphaeridium brevispinosum (Appendix A). Originally Ovum hispidum subsp. brevispinosum (combination not validly published, Appendix A), subsequently Hystrichosphaeridium brevispinosum, thirdly (and now) Baltisphaeridium brevispinosum (Appendix A), fourthly Buedingiisphaeridium brevispinosum (combination not validly published; Appendix A). COMMENTS: The name Ovum hispidum subsp. brevispinosum was not validly published in Eisenack (1931) since the specific name Ovum hispidum was not validly published. AGE: Silurian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |