Surculosphaeridium phoenix
From dinoflaj2
"?phoenix" (Duxbury, 1980, p.124-125, pl.13, figs.5-6; text-fig.9) Lentin and Williams, 1981, p.271. Holotype: Duxbury, 1980, pl.13, figs.5-6; text-fig.9; Fauconnier and Masure, 2004, pl.19, figs.4-11. NOW Cymososphaeridium?. Originally Hystrichosphaeridium?, subsequently Surculosphaeridium?, thirdly (and now) Cymososphaeridium?. Questionable assignment: Lentin and Williams (1981, p.271). N.I.A. Age: Barremian.
Parent: Surculosphaeridium
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