Deflandrea phosphoritica subsp. phosphoritica var. attenuata
From dinoflaj3
var. attenuata (Vozzhennikova, 1967, p.140–141, pl.65, figs.2–4; pl.67, figs.2–4; pl.69, fig.4; pl.70, figs.1,4,6–7,10) Lentin and Williams, 1973, p.44. Holotype: Reissinger, 1950, pl.19, fig.10; Lentin and Vozzhennikova, 1990, text-fig.28; current repository unknown, according to Lentin and Vozzhennikova (1990, p.56). Originally Deflandrea phosphoritica subsp. phosphoritica forma attenuata, subsequently (and now) Deflandrea phosphoritica subsp. phosphoritica var. attenuata. Age: Eocene–early Oligocene.
Parent: Deflandrea phosphoritica subsp. phosphoritica