"Buedingiisphaeridium brevispinosum subsp. callosum" (Sannemann, 1955, p.325-326, pl.1, figs.1-4,7; pl.3, figs.2-5,10; pl.4, figs.3-9; pl.6, figs.11-12; text-figs.2a-d) Moreau-Benoit, 1974, p.77-78.
TYPE: Holotype: Sannemann, 1955, pl.4, fig.3. STATUS: Combination not validly published: specific name not validly published. HISTORY: NOW: Baltisphaeridium brevispinosum subsp. callosum (Appendix A). Originally Hystrichosphaeridium brevispinosum subsp. callosum, subsequently Buedingiisphaeridium brevispinosum subsp. callosum (combination not validly published), thirdly (and now) Baltisphaeridium brevispinosum subsp. callosum (Appendix A). COMMENTS: This combination was not validly published in Moreau-Benoit (1974) additionally since that author did not specify the taxonomic rank. AGE: Devonian (Late Givetian).
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |