Stomiosphaera spinosa
From dinoflaj2
"?spinosa" Vogler, 1941, p.284, pl.21, figs.60,65. Questionable assignment: Dufour (1968, p.1948). Name not validly published: generic name not validly published and holotype not designated. Designation of a holotype was a requirement under the I.C.Z.N. at the time that Vogler (1941) proposed this name. Age: Early Cretaceous?.
Parent: Stomiosphaera
