Pentagonum Vozzhennikova 1963
From dinoflaj2
"PENTAGONUM" Vozzhennikova, 1963, p.183 ex Vozzhennikova, 1967, p.106. Name illegitimate - senior homonym: Pentagonium Schauer, 1843. Taxonomic senior synonym: Palaeoperidinium, according to Lentin and Williams (1976, p.161). This name was not validly published in Vozzhennikova (1963, p.183) since there were no validly published species. Type: Vozzhennikova, 1967, pl.46, fig.2, as Pentagonum sibiricum (for lectotype see Pentagonum sibiricum).
Parent: Subfamily Palaeoperidinioideae
