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Cordosphaeridium trompetum
Cordosphaeridium? trompetum (Cookson and Eisenack, 1982) Lentin and Williams, 1985
Originally Polysphaeridium, subsequently (and now) Cordosphaeridium?.
At the time of the transfer, Lentin and Williams, 1985, questionably included this species in Cordosphaeridium.
Holotype: Cookson and Eisenack, 1982, pl.4, fig.22
Age: Paleocene
Originally Polysphaeridium, subsequently (and now) Cordosphaeridium?.
At the time of the transfer, Lentin and Williams, 1985, questionably included this species in Cordosphaeridium.
Holotype: Cookson and Eisenack, 1982, pl.4, fig.22
Age: Paleocene