Alterbia obscura

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"obscura" (Drugg, 1967, p.17, pl.2, figs.8–9; pl.9, fig.5) Lentin and Williams, 1976, p.49.  Holotype: Drugg, 1967, pl.2, fig.8.  Combination illegitimate: the generic name Alterbia is illegitimate.  NOW Senegalinium.  Originally Deflandrea, subsequently Alterbia (combination illegitimate), thirdly (and now) Senegalinium.  Age: Maastrichtian–Danian.

Parent: Alterbia