Difference between revisions of "Cleistosphaeridium spinulastrum"

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Revision as of 14:24, 2 December 2016

"spinulastrum" Islam, 1983b, p.337-338, pl.2, figs.1-2.  Holotype: Islam, 1983b, pl.2, fig.1; Islam, 1993, pl.1, fig.11.  NOW Downiesphaeridium.  Originally Cleistosphaeridium, subsequently (and now) Downiesphaeridium.  Age: Mid Eocene.

Parent: Cleistosphaeridium