Difference between revisions of "Impletosphaeridium laxabaculum"

Revision as of 13:43, 2 December 2016

laxabaculum (Song Zhichen in Song Zhichen et al., 1985, p.31-32, pl.4, fig.11) Islam, 1993, p.86.  Holotype: Song Zhichen et al., 1985, pl.4, fig.11.  Originally Cleistosphaeridium, subsequently (and now) Impletosphaeridium.  Age: ?Early Pleistocene.