Back
Micrhystridium seminudum
Micrhystridium seminudum (Wetzel, 1952, p.405; text-fig.26) Sarjeant and Stancliffe, 1994, p.18.
Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Acritarch), thirdly Solisphaeridium (Acritarch), fourthly (and now) Micrhystridium. Questionable assignment: Sarjeant and Stancliffe (1994, p.18).
Holotype: Wetzel, 1952; text-fig.26.
Age: Danian.
Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Acritarch), thirdly Solisphaeridium (Acritarch), fourthly (and now) Micrhystridium. Questionable assignment: Sarjeant and Stancliffe (1994, p.18).
Holotype: Wetzel, 1952; text-fig.26.
Age: Danian.