Charlesdowniea proserpina

"proserpina" van Mourik et al., 2001, p.239,241, figs.7a–e.  Holotype: van Mourik et al., 2001, figs.7b–c.  NOW Michouxdinium.  Originally Charlesdowniea, subsequently (and now) Michouxdinium.  N.I.A.  Age: late Eocene.

Parent: Charlesdowniea