Bryozoa
Family

Constellariidae Ulrich, 1896

https://files.geocollections.info/large/39/92/399261f8-f490-48d3-92fe-3f0924bad7af.jpghttps://files.geocollections.info/large/da/ea/daeaa086-5730-49df-806f-3dd74af14545.jpghttps://files.geocollections.info/large/e0/1a/e01af87f-b53a-4599-a08e-21e2ea400044.jpghttps://files.geocollections.info/large/4c/38/4c385676-55ae-4d8a-b052-742db91b33f0.jpghttps://files.geocollections.info/large/ae/f4/aef46104-c70b-4da5-bf03-f937660cde08.jpghttps://files.geocollections.info/large/75/a6/75a6624b-8b29-47e2-a3b7-49cb38c28596.jpghttps://files.geocollections.info/large/fc/ad/fcad4eab-447a-4ab8-a1c0-4ecc0451a2cc.jpghttps://files.geocollections.info/large/1e/08/1e0819b2-d429-4272-a750-6ecfcc0961b9.jpghttps://files.geocollections.info/large/61/5c/615cd95f-a22b-4375-8d33-a534ab7b50b0.jpghttps://files.geocollections.info/large/09/bd/09bd59fc-8144-4e39-b8e7-7cf302196daa.jpg
Selection of related publications
Modzalevskaya, T. L. 1985. Brahiopody silura i rannego devona Evropejskoj časti SSSR. Otrâd Athyridida. pp. 1-128. Nauka.
Brood, K. 1981. Hirnantian (Upper Ordovician) Bryozoa from Baltoscandia.Recent and Fossil Bryozoa: Papers Presented at the 5° International Conference on Bryozoa , pp. 19-27. Olsen & Olsen.
Brood, K. 1981. Bryozoa from the Klingkalk at Jälltjärn in Dalarna Sweden. Acta Universitatis Stockholmiensis 37, 4, 43-48.
Pushkin, V. I. 1976. Novye vidy ordovikskih i silurijskih mšanok Brestskoj vpadiny.Novye vidy iskopaemyh životnyh i rastenij Belorussii , pp. 3-40. Nauka i tehnika.
Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. Valgus.
Kiepura, M. 1962. Bryozoa from the Ordovician erratic boulders of Poland. Acta Palaeontologica Polonica VII, 3-4, 347-428.
Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852. Institut Geologii Akademii Nauk Estonskoi SSR.
Modzalevskaya, E. A. 1953. Trepostomaty ordovika Pribaltiki i ih stratigraficheskoe znachenie. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 91-167. Gostoptehizdat.
Bassler, R. S. 1911. The Early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the US National Museum 77, 1-382.
Dybowski, W. 1877. Die Chaetetiden der ostbaltischen Silur-formation. pp. 1-134.
List of species
1. Constellaria apsendesoides (Bassler, 1911) | Aseri StageUhaku Stage
2. Constellaria callosa Pushkin, 1976 | Kukruse StageIdavere Substage
3. Constellaria constellata (Dybowski, 1877) | Nabala StagePirgu Stage
4. Constellaria varia Ulrich, 1893 | Idavere SubstageOandu Stage
6. Cyclotrypa bella Pushkin, 1990 | Ohesaare Stage
8. Cyclotrypa silurica Hennig, 1908 | LlandoveryLudlow