Pterodinium reticulatum

?reticulatum Singh, 1971, p.358–359, pl.60, figs.6–7. Holotype: Singh, 1971, pl.60, figs.6–7; Jan du Chêne et al., 1986a, pl.90, figs.4–5. Originally Pterodinium, subsequently (and now) Pterodinium?. Questionable assignment: Stover and Evitt (1978, p.183). Age: middle Albian.