Back
Baltisphaeridium tshunense
Baltisphaeridium tschunense, (Timofeev, 1962), Downie and Sarjeant, 1965
Originally Hystrichosphaeridium, subsequently (and now) Baltisphaeridium. Although Downie and Sarjeant, 1965 intimated that no description has been provided for this species, Timofeev, 1962 did in fact give one in the caption to his pl.11, fig.1.
Holotype: Timofeev, 1962, pl.11, fig.1
Age: Middle Ordovician
Originally Hystrichosphaeridium, subsequently (and now) Baltisphaeridium. Although Downie and Sarjeant, 1965 intimated that no description has been provided for this species, Timofeev, 1962 did in fact give one in the caption to his pl.11, fig.1.
Holotype: Timofeev, 1962, pl.11, fig.1
Age: Middle Ordovician