Kleithriasphaeridium porosispinum Davey, 1982b, p.29-30, pl.10, figs.8-12.
TYPE: Holotype: Davey, 1982b, pl.10, figs.10-12. HISTORY: Originally (and now) Kleithriasphaeridium, subsequently Tityrosphaeridium. Lentin and Williams (1985, p.209) retained this species in Kleithriasphaeridium. AGE: Late Kimmeridgian-Late Ryazanian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |