"Pterocystidiopsis velata" Deflandre and Cookson, 1955, p.291, pl.8, fig.8.
TYPE: Holotype: Deflandre and Cookson, 1955, pl.8, fig.8. HISTORY: NOW: Thalassiphora. Originally Pterocystidiopsis, subsequently (and now) Thalassiphora, thirdly Disphaeria. SYNONYM(S): Taxonomic senior synonym: Pterospermopsis (now Thalassiphora) pelagica, according to Benedek and Gocht (1981, p.59) and Sarjeant (1981, p.117) - however, Brinkhuis and Biffi (1993, p.179) retained Pterocystidiopsis (as and now Thalassiphora) velata. AGE: Early Tertiary.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |