Brachiopoda

Productida Sarytcheva et Sokolskaya, 1959

Selection of related publications
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Rubel, M. 2011. Silurian brachiopods Dictyonellida, Strophomenida, Productida, Orthotetida, Protorthida and Orthida from Estonia. Fossilia Baltica 4, pp. 1-133.
Bassett, M. G., Kaljo, D., Teller, L. 1989. The Baltic region. National Museum of Wales, Geological Series 9, 158-170. A Global Standard for the Silurian System, pp. 158-170.
Bassett, M. G. 1979. Brachiopods. Sveriges Geologiska Undersökning 73, 3, 185-206. Lower Wenlock faunal and floral dynamics – Vattenfallet section, Gotland, pp. 185-206.
Bekker, H. 1924. Devon Irboska ümbruses: stratigraafia, fauna ja paleogeograafia. Eesti Loodusteaduse Arhiiv X, 1, 1-55.