Alterbidinium minus

minus (Alberti, 1959b, p.98, pl.9, figs.9–11) Lentin and Williams, 1985, p.14.  Emendation: Khowaja-Ateequzzaman et al., 1991, p.44, as Alterbidinium minus.  Holotype: Alberti, 1959b, pl.9, fig.10.  Originally Deflandrea, subsequently Alterbia (combination illegitimate), thirdly (and now) Alterbidinium.  Age: late Senonian.

Parent: Alterbidinium