Hystrichosphaeridium digitatum Eisenack, 1938

Now Hoegklintia. Originally Hystrichosphaeridium, subsequently Baltisphaeridium, thirdly Multiplicisphaeridium, fourthly (and now) Hoegklintia.

Holotype: Eisenack, 1938, pl.4, fig.3
Age: Ordovician (based on material from an erratic)