Deflandrea phosphoritica subsp. phosphoritica var. attenuata

From dinoflaj2
Jump to: navigation, search

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