Stomiosphaera lapidosa
From dinoflaj3
"lapidosa" (Vogler, 1941, p.281, pl.21, fig.58) Dufour, 1968, p.1948. Holotype: Vogler, 1941, pl.21, fig.58. NOW Colomisphaera. Originally Cadosina, subsequently Stomiosphaera, thirdly (and now) Colomisphaera. Dufour did not reference the basionym when proposing this combination, but this was not a requirement since he was using zoological nomenclature. Age: Neocomian?
Parent: Stomiosphaera