Acritarcha

Baltisphaeridium calicispinae Gorka, 1969

Synonymy list
1979     Baltisphaeridium calicispinae Gorka, 1969 — Paul et Bockelie, pp. 207, fig. 4A-B
Selection of related publications
Bockelie, T. G., Kjellström, G. 1979. Acritarchs from the Uhaku Stage (Middle Ordovician) of the island of Odinsholm (Osmussaare), Estonia. GFF 101, 3, 205-216. DOI:10.1080/11035897909448574
References based on distribution