Hystrichosphaeridium brevispinosum subsp. brevispinosum

"subsp. brevispinosum".  Autonym.  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), lost according to Ribecai and Tongiorgi (1999, p.124).  New Neotype: Eisenack, 1959, pl.15, fig.16, designated by Ribecai and Tongiorgi (1999, p.124).  NOW Baltisphaeridium brevispinosum subsp. brevispinosum (Appendix A).  Originally Hystrichosphaeridium brevispinosum subsp. brevispinosum, subsequently (and now) Baltisphaeridium brevispinosum subsp. brevispinosum (Appendix A). Parent: Hystrichosphaeridium brevispinosum