Baltisphaeridium multipilosum subsp. validum Appendix A

subsp. validum (Sannemann, 1955, p.330, pl.5, figs.9-10; text-fig.10) Downie and Sarjeant, 1965, p.93.  Holotype: Sannemann, 1955, pl.5, fig.9.  Originally Hystrichosphaeridium multipilosum subsp. validum, subsequently (and now) Baltisphaeridium multipilosum subsp. validum.  Age: Devonian (Late Givetian). Parent: Baltisphaeridium multipilosum