Order

Cryptostomata Vine, 1884

Selection of related publications
Vinn, O., Ernst, A., Wilson, M., Toom, U. 2025. Symbiosis between bryozoans with erect cribrate colonies and rugose corals from the lower Katian (Upper Ordovician) of Estonia. Carnets de Géologie 25, 6, 147-154. DOI:10.2110/carnets.2025.2506
Tolokonnikova, Z. A., Fedorov, P. V. 2023. Morphological features of Late Ordovician (Sandbian) bryozoans from the basin of Khrevitsa River (north-western Russia) and description of a new species of the genus Prophyllodictya Gorjunova, 1987. Zootaxa 5284, 2, 337-350. DOI:10.11646/zootaxa.5284.2.6
Kröger, B., Ernst, A., Penny, A., Nakrem, H. A., Toom, U. 2023. Diversity and spatial turnover of bryozoan assemblages in the reefs of the Vasalemma Formation (Late Ordovician), Estonia. Estonian Journal of Earth Sciences 72, 1, 137-137. DOI:10.3176/earth.2023.47
Ernst, A. 2022. Bryozoan fauna from the Kunda Stage (Darriwilian, Middle Ordovician) of Estonia and NW Russia. Bulletin of Geosciences 97, 1, 33–68. DOI:10.3140/bull.geosci.1843
Ernst, A., Nakrem, H. 2015. Bryozoans from the lower Silurian (Wenlock) Steinsfjorden Formation of Ringerike, southern Norway. Bulletin of Geosciences 90, 1, 65-87. DOI:10.3140/bull.geosci.1521
Ernst, A., Nakrem, H. 2012. Late Ordovician (Sandbian) bryozoans and their depositional environment, Furuberget Formation, Mjøsa District, Oslo Region, Norway. Bulletin of Geosciences 87, 1, 21-44. DOI:10.3140/bull.geosci.1316
Ernst, A., Nakrem, H. A. 2011. Stenolaemate bryozoans from the Mjøsa Formation (Late Ordovician, Katian) of Helgøya (Mjøsa), southern Norway. Norwegian Journal of Geology 91, 3, 163-180.
Gorjunova, R. V. 1996. Phylogeny of the Paleozoic bryozoans. Transactions of the Paleontological Institute (PIN) 267, 1-163. Nauka.
Lavrentjeva, V. D. 1996. Development and Distribution of Bryozoans in the Ordovician of the East-European Platform. Paleontologicheski Zhurnal 1996, 2, 52-66.
Gorjunova, R. V., Lavrentjeva, V. D. 1993. Morphology and system of the cryptostome bryozoans. Transactions of the Paleontological Institute (PIN) 257, 1-151. Nauka.
Gorjunova, R. V. 1992. Morphology and system of Paleozoic bryozoans. Transactions of the Paleontological Institute (PIN) 251, 1-152. Nauka.
Dzik, J. 1992. Early astogeny and relationships of the ordovician rhabdomesine bryozoans. Acta Palaeontologica Polonica 37, 1, 37-54.
Lavrentjeva, V. D. 1991. New Bryozoan Species of the Order Cryptostomid. Paleontologicheski Zhurnal 1991, 4, 124-127.
Lavrentjeva, V. D. 1990. New genus of Cryptostomate bryozoans. Paleontologicheski Zhurnal 1990, 2, 127-130.
Pushkin, V. I., Nehkorosheva, L. V., Kopaevich, G. V., Yaroshinskaya, A. M. 1990. Pržidol'skie mšanki SSSR [Пржидольские мшанки СССР]. pp. 1-125. Nauka.
Gorjunova, R. V. 1988. Systematics of genus Revalotrypa (Bryozoa). Paleontologicheski Zhurnal 1988, 2, 31-36.
Gorjunova, P. V., Lavrentjeva, V. D. 1987. Novyj rod Prophyllodictya - drevnejšij predstavitel' kriptostomidnyh mšanok [Новый род Prophyllodictya - древнейший представитель криптостомидных мшанок]. Paleontologicheski Zhurnal 1987, 1, 41-49.
Brood, K. 1985. Bryozoans from the Rönnklint section, Gotland. GFF 107, 1, 71-75. DOI:10.1080/11035898509452616
Lavrentjeva, V. D. 1985. Mšanki podotrâda Phylloporinina [Мшанки подотряда Phylloporinina]. Transactions of the Paleontological Institute (PIN) 214, 1-97. Nauka.
Gorjunova, R. V. 1985. Morfologiâ, sistema i filogeniâ mšanok (otrâd Rhabdomesida) [Морфология, система и филогения мшанок (отряд Rhabdomesida)]. Transactions of the Paleontological Institute (PIN) 208, 1-152. Nauka.
Taylor, P. D., Curry, G. B. 1985. The earliest known Fenestrate Bryozoan, with a short review of Lower Ordovician Bryozoa. Palaeontology 28, 1, 147-158.
Spjeldnaes, N. 1984. Upper Ordovician Bryozoans from Ojl Myr, Gotland, Sweden. Bulletin of the Geological Institutions of the University of Uppsala 10, 1-66.
Brood, K. 1982. Ashgill Bryozoa from a fissure filling at Solberga, Dalarna. GFF 104, 2, 167-181. DOI:10.1080/11035898209455247
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.
Brood, K. 1980. Late Ordovician Bryozoa from Ringerike, Norway. Norsk Geologisk Tidsskrift 60, 3, 161-174.
Brood, K. 1980. Upper Ordovician bryozoa from Dalmantina beds of Kinnekulle, Sweden. GFF 102, 1, 27-35. DOI:10.1080/11035898009448587
Brood, K. 1979. Bryozoans. Sveriges Geologiska Undersökning 73, 3, 172-180.
Brood, K. 1978. Upper Ordovician bryozoa from Dalmanitina beds of Borenshult, Östergötland, Sweden. Geologica et Palaeontologica 12, 53-72.
Pushkin, V. I. 1977. New genus of Ordovician Bryozoans. Paleontologicheski Zhurnal 1977, 4, 67-72.
Pushkin, V. I. 1976. Novye vidy ordovikskih i silurijskih mšanok Brestskoj vpadiny [Новые виды ордовикских и силурийских мшанок Брестской впадины]. New species of Ordovician and Silurian Bryozoans of the Brest Depression, pp. 5-40. Nauka i tehnika.
Kopajevich, G. V. 1975. Silurijskie mšanki Èstonii i Podolii (Cryptostomata, Rhabdomesonata) [Силурийские мшанки Эстонии и Подолии (Cryptostomata, Rhabdomesonata)]. Transactions of the Paleontological Institute (PIN) 151, 1-155. Nauka.
Pushkin, V. I. 1975. About genus Mediapora Trizna and its new representatives from the Upper Silurian in Belarus and Latvia. Transactions of the Museum of earth-study of Moscow University 2, 113-120.
Brood, K. 1974. Bryozoa from the Ludlovian of Bjärsjölagard in Skane. GFF 96, 4, 381-388. DOI:10.1080/11035897409454291
Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. Valgus.
Astrova, G. G., Kopajevich, V. G. 1970. Bryozoa. The Silurian of Estonia, pp. 130-140. Valgus.
Kaljo, D. (ed) 1970. The Silurian of Estonia. pp. 1-343. Valgus.
Brood, K. 1970. On two species of Saffordotaxis (Bryozoa) from the Silurian of Gotland, Sweden. Acta Universitatis Stockholmiensis 21, 5, 57-68.
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.
Männil, Ralf 1958. New Cryptostomatous Bryozoans from the Ordovician of Estonia. Eesti NSV Teaduste Akadeemia Toimetised, Tehniliste ja Füüsikalis-matemaatiliste teaduste seeria / Известия Академии наук Эстонской ССР. Серия технических и физико-математических наук 7, 4, 330-347. DOI:10.3176/tech.phys.math.1958.4.07
Nekhoroshev, V. P. 1956. Class Bryozoa. Trudy VSEGEI 12, 42-49. Gosgeoltehizdat.
Modzalevskaya, E. A. 1953. Trepostomaty ordovika Pribaltiki i ih stratigraficheskoe znachenie. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 91-167. Gostoptehizdat.
Toots, H. 1952. Bryozoen des estnischen Kuckersits. Mitt. Geol. Staatinst. Hamburg 21, 113-137.
Bekker, H. 1925. Lühike ülevaade Eesti geoloogiast (Eozoiline ja paleozoiline ladekond). Eesti Loodus. Äratrükk koguteosest "Eesti", pp. 31-61.
Bekker, H. 1921. The Kuckers stage of the Ordovician Rocks in NE Estonia. Acta et Commentationes Universitatis Tartuensis II, 1, 1-92.
Bekker, H. 1919. New Bryozoa from the Kuckers Stage in Estonia. Annals and Magazine of Natural History 4, 23, 327-335. DOI:10.1080/00222931908673897
Bassler, R. S. 1911. The Early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the US National Museum 77, 1-382.
Hennig, A. 1905. Gotlands Silur-Bryozoer, 1. Arkiv För Zoologi 2, 10, 1-37.
Wiman, C. 1901. Über die Borkholmer Schicht im Mittelbaltischen Silurgebiet. Bulletin of the Geological Institutions of the University of Uppsala 5, 10, 149-211.
Billings, E. 1862. Palaeozoic Fossils, vol. 1: Containing Descriptions and Figures of New or Little Known Species of organic Remains from the Silurian Rocks, the second portion. pp. 25-56. Geological Survey of Canada.
Eichwald, E. 1861. Paleontologiâ Rossii. Drevnij period. II. Fauna grauvakkovoj, gornoizvestkovoj i medistoslancevatoj formacij Rossii. pp. 1-521. R. Golike (former Ya. Ionsona).
Eichwald, E. 1860. Lethaea Rossica ou Paléontologie de la Russie. Premier volume. Ancienne Période en deux sections. pp. XIX+1–1657. E. Schweizerbart. DOI:10.5962/bhl.title.52391
Schmidt, Fr. 1858. Untersuchungen über die Silurische Formation von Ehstland, Nord-Livland und Oesel. Archiv für die Naturkunde Liv-, Ehst- und Kurlands 2, 1, 1-249. Heinrich Laakmann.
Eichwald, E. 1855. Beitrag zur geographischen Verbreitung der fossilen Thiere Russlands. Alte Periode. Bulletin de la Société Imperiale des Naturalistes de Moscou 28, 4, 433-466.
Eichwald, E. 1854. Die Grauwackenschichten von Liv- und Estland. Bulletin de la Société Imperiale des Naturalistes de Moscou 27, 1, 1-111.
List of species
1. Arcanopora disticha (Goldfuss, 1831) | Ordovician→Devonian
3. Arcanopora plumula (Wiman, 1901) | Upper Ordovician
10. Astrovidictya sparsa Lavrentjeva, 1993 | Idavere Substage→Keila Stage
12. Cladodictya capsuliformis Lavrentjeva, 1993 | Jõhvi Substage→Oandu Stage
13. Clathropora baltica Männil, 1958 | Pirgu Stage→Porkuni Stage
15. Cuneatopora erratica Siegfried, 1963 | Middle Ordovician→Upper Ordovician
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Classification
Organism groupBiota
KingdomAnimalia
PhylumBryozoa
ClassStenolaemata
SuperorderPalaeostomata
OrderCryptostomata
SuborderIntraporina
Ptilodictyina
Ptilodictyoidea
Rhabdomesida
Stictoporellina (suborder)
FamilyKielceporidae
SubfamilyRhinidictyinae
OrderCystoporata
Esthonioporata
Fenestrata
Trepostomata
See also