"Cyclonephelium? 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. TYPE: Holotype: Corradini, 1973, pl.24, figs.8a-b. HISTORY: NOW: Glaphyrocysta. Originally Cyclonephelium, subsequently Cyclonephelium?, thirdly (and now) Glaphyrocysta. Questionable assignment: Stover and Evitt (1978, p.36), as a problematical species. AGE: Late Cretaceous-Paleocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |