Taxonomy:
Published descriptions
Morphology:
Size:
Geological Range:
Last occurrence (top): within (-Ma, top in "Holocene" stage).
First occurrence (base): within (-Ma, base in "Holocene" stage).
Plot of occurrence data: <% graph_caption %>
Acritax - Acritax_Camb - Lophosphaeridium sp. by: Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 24-5-2022
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