"Dapsilidinium? conispinum" (Davey and Verdier, 1973, p.193-194, pl.4, figs.4,6,8-9) Lentin and Williams, 1981, p.69.
EMENDATION: Lucas-Clark, 1984, p.187, as Litosphaeridium conispinum. TYPE: Holotype: Davey and Verdier, 1973, pl.4, fig.8. HISTORY: NOW: Litosphaeridium. Originally (and now) Litosphaeridium, subsequently Polysphaeridium?, thirdly Dapsilidinium?. Questionable assignment: Lentin and Williams (1981, p.69). AGE: Late Albian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |