Acritarcha
Subspecies

Orthosphaeridium insculptum erectum Uutela et Tynni, 1991

Current taxon is already existed. See initial taxon Orthosphaeridium octospinosum

Taxon ID: 10915 | 2013-10-27 / 2021-04-21
Fossil group: Acritarcha
1 Other version of taxon: Orthosphaeridium octospinosum
Stratigraphic range: Lasnamägi Stage (within ca. 463.0 – 462.6 million years)
Baltoscandian species (in database):
https://files.geocollections.info/large/c0/60/c0608903-cbe9-4c95-b477-b854c7780ac1.jpg
Selection of related publications
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.
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Classification
Organism groupBiota
Protista
Acritarcha
GenusOrthosphaeridium
Speciesinsculptum
Subspecieserectum
References based on distribution