Isabelia dakotaensis

"dakotaensis" (Stanley, 1965, p.217-218, pl.19, figs.1-3) Lentin and Williams, 1976, p.57.  Holotype: Stanley, 1965, pl.19, figs.1-3.  Combination illegitimate: the generic name Isabelia is illegitimate.  NOW Chatangiella?.  Originally Deflandrea, subsequently Isabelia (combination illegitimate), thirdly Isabelidinium, fourthly (and now) Chatangiella?.  Age: Paleocene.

Parent: Isabelia_Lentin and Williams 1976_Lentin and Williams 1976