Bryozoa

Gymnolaemata Allman, 1856

Selection of related publications
Jarochowska, E., Hierl, F., Vinn, O., Munnecke, A. 2016. Reducing taxonomic noise in problematic fossils: revision of the incertae sedis genus Allonema based on shape analysis. Bulletin of Geosciences 91, 1, 97-110. DOI:10.3140/bull.geosci.1588
Viskova, L. A., Ivantsov, A. Yu. 1999. The Earliest Uncalcified Bryozoan from the Ordovician in the Vicinity of Saint-Petersburg. Paleontologicheski Zhurnal , 1, 25-28.
Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I.
Männil, R. M. 1959. On Ordovician stratigraphy and bryozoans of Estonia.
Bassler, R. S. 1911. The Early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the US National Museum 77, 1-382.