Silicisphaera

"SILICISPHAERA" Davey and Verdier, 1976, p.320–321.  Taxonomic senior synonym: Florentinia, according to Duxbury (1980, p.119) and Lentin and Williams (1989, p.339).  Type: Deflandre, 1937b, pl.14 (al. pl.11), figs.3–4, as Hystrichosphaeridium ferox.

Parent: Subfamily Cribroperidinioideae

Species List:

"Silicisphaera buspina"
"*Silicisphaera ferox"
"Silicisphaera flosculus"
"Silicisphaera ramulus"
"Silicisphaera tenera"
"Silicisphaera torulosa"
"Silicisphaera tridactylites"