Species

Westergaardodina bicuspidata Müller, 1959

Aiheeseen liittyvät julkaisut
Mens, K., Heinsalu, H., Jegonjan, K., Kurvits, T., Puura, I., Viira, V. 1996. Cambrian-Ordovician boundary beds in the Pakri Cape section, NW Estonia. Proceedings of the Estonian Academy of Sciences. Geology 45, 1, 9-21. DOI:10.3176/geol.1996.1.02
Heinsalu, H., Viira, V., Paalits, I. 1991. Cambrian-Ordovician boundary beds in the Saka II section, North-East Estonia. Proceedings of the Estonian Academy of Sciences. Geology 40, 1, 8-15. DOI:10.3176/geol.1991.1.02