Hystrichosphaeridium multipilosum ssp. validum Sannemann, 1955

Now Baltisphaeridium multipilosum ssp. validum. Originally Hystrichosphaeridium multipilosum ssp. validum, subsequently (and now) Baltisphaeridium multipilosum ssp. validum.
Holotype: Sannemann, 1955, pl.5, fig.9
Age: Devonian (Late Givetian)