Hystrichosphaeridium quadridactylites
From dinoflaj2
"quadridactylites" Stockmans and Willière, 1962a, p.67-68, pl.1, fig.18; text-fig.29. Holotype: Stockmans and Willière, 1962a, pl.1, fig.18. Originally Hystrichosphaeridium, subsequently Daillydium (Appendix A). 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).
Parent: Hystrichosphaeridium
