Acritarcha

Orthosphaeridium densiverrucosum Kjellström, 1971

Current taxon is already existed. See initial taxon Orthosphaeridium octospinosum
Taxon ID: 10914 | 2013-10-27 / 2021-04-21
Fossil group: Acritarcha
Belongs to:
1 Other version of taxon: Orthosphaeridium octospinosum
Stratigraphic range: Aseri lade Oandu lade (within ca. 463.8–453.2 million years)
Synonymy list
1971     Orthosphaeridium densiverrucosum — Kjellström, pp. 30
1991     Orthosphaeridium densiverrucosum Kjellström, 1971 — Uutela & Tynni, pp. 102, fig. XXIV:246
2020     Orthosphaeridium octospinosum — Navidi-Izad et al., pp. 7
Selection of related publications
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.
References based on distribution
Occurrence in samples
(136.1 ... 172.7): 26 sample(s)
(126.5 ... 182): 8 sample(s)