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Dapsilidinium amalthei
Dapsilidinium? amalthei (W. Wetzel, 1966) Lentin and Williams, 1981
Originally Hystrichosphaeridium, subsequently Polysphaeridium, thirdly Polysphaeridium?, fourthly (and now) Dapsilidinium?.
At the time of the transfer, Lentin and Williams, 1981, questionably included this species in Dapsilidinium.
Holotype: W. Wetzel, 1966, pl.31, figs.2,2a
Age: Late Toarcian
Originally Hystrichosphaeridium, subsequently Polysphaeridium, thirdly Polysphaeridium?, fourthly (and now) Dapsilidinium?.
At the time of the transfer, Lentin and Williams, 1981, questionably included this species in Dapsilidinium.
Holotype: W. Wetzel, 1966, pl.31, figs.2,2a
Age: Late Toarcian