Phthanoperidinium vozzhennikovae Stotland in Andreeva-Grigorovich et al., 2011, p.38–39, pl.55, figs.1–9; pl.56, figs.1–3.
Holotype: Andreeva-Grigorovich et al., 2011, pl.55, figs.1–9.
Age: Rupelian.