Cyclonephelium expansum

"?expansum" Corradini, 1973, p.161–162, pl.24, figs.8a–b; text-fig.7.  Emendation: Roncaglia and Corradini, 1997, p.187–188, as Glaphyrocysta expansa.  Holotype: Corradini, 1973, pl.24, figs.8a–b; Fauconnier and Masure, 2004, pl.32, figs.3–4.  NOW Glaphyrocysta.  Originally Cyclonephelium, subsequently Cyclonephelium?, thirdly (and now) Glaphyrocysta.  Questionable assignment: Stover and Evitt (1978, p.36) as a problematic species.  Age: Late Cretaceous–Paleocene.

Parent: Cyclonephelium