Difference between revisions of "Bipolaribucina huanghuaensis"

Latest revision as of 00:00, 1 September 2015

"huanghuaensis" Jiabo, 1978, p.57, pl.29, figs.9-10.  Holotype: Jiabo, 1978, pl.29, fig.9.  NOW Songiella.  Originally Bipolaribucina, subsequently Impletosphaeridium, thirdly (and now) Songiella.  Age: Early Tertiary.