Baltisphaeridium trifurcatum ssp. consonum, (Sannemann, 1955), Downie and Sarjeant, 1965

Now Multiplicisphaeridium consonum (an acritarch species). Originally Hystrichosphaeridium trifurcatum ssp. consonum, subsequently Baltisphaeridium trifurcatum ssp. consonum, thirdly (and now) Multiplicisphaeridium consonum (an acritarch species). This combination was not validly published in Downie and Sarjeant, 1963 since these authors did not fully reference the basionym.

Holotype: Sannemann, 1955, pl.5, fig.7
Age: Devonian (Late Givetian)