Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
| Lophosphaeridium dubium | ||||
| Lophosphaeridium latviense | ||||
| Lophosphaeridium tentativum | ||||
| Lophosphaeridium variabile | ||||
| Lophosphaeridium sp. | ||||
Taxonomy:

Geological Range:
Last occurrence (top): at top of (100% up, 0Ma, in "Holocene" stage). Data source: Total of ranges of the species in this database
First occurrence (base): within (-Ma, base in "Holocene" stage). Data source: Total of ranges of species in this database
Plot of occurrence data: <% graph_caption %>
Timofeev, B. V. (1959). Drevneishaya flora Pribaltiki i ee stratigraficheskoe znachenie. Trudy Vsesoyuznego Neftyanogo Nauchno-Issledovatel'skogo Geologo-Razvedochnogo Instituta (VNIGRI). 129: 11–136-. gsReferences:

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