Microdistephanus hexaradiatus var. triornatus
From dinoflaj3
"var. triornatus" Filipescu, 1959, p.170, pl.1, fig.6. Holotype: Filipescu, 1959, pl.1, fig.6. Name not validly published: the species name Microdistephanus hexaradiatus is not validly published. Nomenclatural senior synonym: Microdistephanus hexaradiatus var. hexaradiatus which has the same holotype. Age: Miocene.
Parent: Microdistephanus hexaradiatus