Prionodinium alveolatum

alveolatum Leffingwell and Morgan, 1977, p.295-297, pl.1, figs.4a-b,5,6a-b; pl.2, figs.6a-b,7-8; text-figs.5a-b.  Holotype: Leffingwell and Morgan, 1977, pl.1, figs.4a-b; Jan du Chêne et al., 1986a, pl.84, figs. 4-9.  Age:Hauterivian-Barremian.

Parent: Prionodinium