Pentagonum huanghuaense
From dinoflaj2
"huanghuaense" Jiabo, 1978, p.56, pl.1, figs.1-3. Holotype: Jiabo, 1978, pl.1, fig.1. NOW Palaeoperidinium. Originally Pentagonum (generic name illegitimate), subsequently (and now) Palaeoperidinium. Following I.C.B.N. Article 55.1, the species name Pentagonum huanghuaense is validly published even though the generic name Pentagonum is illegitimate. Age: Early Tertiary.
Parent: Pentagonum_Vozzhennikova 1963_Vozzhennikova 1963
