Glaphyrocysta undulata

"?undulata" (Eaton, 1976, p.248, pl.4, figs.4,6; pl.5, figs.2,4; text-figs.8c,9) Stover and Evitt, 1978, p.50.  Holotype: Eaton, 1976, pl.4, figs.4,6; text-fig.9; Bujak et al., 1980, pl.9, figs.7–8; Fauconnier and Masure, 2004, pl.5, figs.1–3.  NOW Areoligera.  Originally (and now) Areoligera, subsequently Glaphyrocysta?.  Questionable assignment: Stover and Evitt (1978, p.50).  Age: middle Eocene (see Aubry, 1986).

Parent: Glaphyrocysta