Brachiopoda
Order

Productida Sarytcheva et Sokolskaya, 1959

https://files.geocollections.info/large/80/28/8028da60-045c-4e38-9eb9-68fbf6b802e4.jpghttps://files.geocollections.info/large/33/04/33046bb3-b861-48b1-ae18-a67cd515c268.jpghttps://files.geocollections.info/large/cc/5d/cc5dfae9-a1c2-4ac2-b287-b9f2aca19f8b.jpghttps://files.geocollections.info/large/35/98/35981b69-2398-4f64-9410-6b370ef1c6e8.jpghttps://files.geocollections.info/large/15/5f/155ff922-8750-4c9f-b98c-b26bb34b81ac.jpghttps://files.geocollections.info/large/93/38/933872b4-49ab-4bef-9739-50a12dac85a2.jpghttps://files.geocollections.info/large/bd/00/bd00b592-3d61-481e-8424-9e3072472b6c.jpghttps://files.geocollections.info/large/e7/c3/e7c3295a-b82b-4e27-87c7-9ac305ef4b44.jpghttps://files.geocollections.info/large/a0/38/a038dc28-e8ce-4749-90fb-a7a715a55585.jpghttps://files.geocollections.info/large/de/7d/de7d43ac-ce91-4903-a885-d9eebd74d65c.jpg
Aiheeseen liittyvät julkaisut
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.