Genus
Goniosphaeridium Eisenack, 1969
Aiheeseen liittyvät julkaisut
Paalits, I. 1992. Upper Cambrian acritarchs from boring core M-72 of North Estonia. Proceedings of the Estonian Academy of Sciences. Geology 41, 1, 29-37. DOI:10.3176/geol.1992.1.04
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia. Geological Survey of Finland. Bulletin 353, 1-135.
Bockelie, T. G., Kjellström, G. 1979. Middle Ordovician acritarchs from the island of Odinsholm, Estonia. GFF 101, 3, 205-216. DOI:10.1080/11035897909448574
Fridrichsone, A. 1971. Acritarchs Baltisphaeridium and Hystrichosphaeres (?) from the Cambrian sediments of Latvia. Palaeontology and stratigraphy of the Baltic and Byelorussia. Number III, pp. 5-17. Mintis.
List of species
1. Goniosphaeridium cantabricum (Cramer, 1964) | Pirgu Stage
3. Goniosphaeridium implicatum (Fridrichsone, 1971) | Cambrian
4. Goniosphaeridium oligospinosum (Eisenack, 1934) | Pirgu Stage
5. Goniosphaeridium parvispinosum Uutela et Tynni, 1991 | Kunda Stage
8. Goniosphaeridium primarium Jankauskas, 1979 | Lower Cambrian (old nomenclature)
11. Goniosphaeridium volkovae Hagenfeldt, 1989 | Lower Cambrian (old nomenclature)
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