Apteodinium vescum

?vescum Matsuoka, 1983b, p.139, pl.5, figs.7–8.  Holotype: Matsuoka, 1983b, pl.5, fig.7; Jan du Chêne et al., 1986a, pl.12, fig.7.  Originally Apteodinium, subsequently (and now) Apteodinium?.  Questionable assignment: Lucas-Clark (1987, p.180).  Age: early-middle Miocene.

Parent: Apteodinium