Difference between revisions of "Achomosphaera convexa"

Revision as of 14:14, 2 December 2016

?convexa Sah et al., 1970, p.145-146, pl.1, figs.12-13.  Holotype: Sah et al., 1970, pl.1, fig.12.  Originally Achomosphaera, subsequently (and now) Achomosphaera?.  Questionable assignment: Stover and Evitt (1978, p.139).  Age: Late Cretaceous.