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Hystrichosphaeridium quadridactylites

"Hystrichosphaeridium quadridactylites" Stockmans and Willière, 1962a, p.67-68, pl.1, fig.18; text-fig.29.

TYPE: Holotype: Stockmans and Willière, 1962a, pl.1, fig.18.

HISTORY: Originally Hystrichosphaeridium, subsequently Daillydium (Appendix A).

SYNONYM(S): Taxonomic senior synonym: Cymatiosphaera (now Daillydium) pentaster Staplin, 1961, an acritarch species, according to Playford in Playford and Dring (1981, p.17-18).

AGE: Devonian (Frasnian).


Infraspecific taxa:


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