Difference between revisions of "Kleithriasphaeridium porosispinum"

Revision as of 14:44, 2 December 2016

porosispinum Davey, 1982b, p.29-30, pl.10, figs.8-12.  Holotype: Davey, 1982b, pl.10, figs.10-12.  Originally (and now) Kleithriasphaeridium, subsequently Tityrosphaeridium.  Lentin and Williams (1985, p.209) retained this species in Kleithriasphaeridium.  Age: Late Kimmeridgian-Late Ryazanian.