Difference between revisions of "Alterbia pellucida"

Latest revision as of 23:57, 31 August 2015

"pellucida" (Deflandre and Cookson, 1955, p.251, pl.4, fig.3) Yun Hyesu, 1981, p.64.  Holotype: Deflandre and Cookson, 1955, pl.4, fig.3; Cookson and Eisenack, 1958, pl.4, fig.9; Stover, 1974, pl.1, figs.7a-b.  Combination illegitimate : the generic name Alterbia is illegitimate.  NOW Isabelidinium pellucidum.  Originally Deflandrea bakeri forma pellucida, subsequently Deflandrea pellucida, thirdly Isabelia pellucida (combination illegitimate), fourthly (and now) Isabelidinium pellucidum, fifthly Alterbia pellucida (combination illegitimate).  Age: Paleocene-Early Eocene.