Family
Nematotrypidae Spjeldnaes, 1984
Selection of related publications
Dzik, J. 1992. Early astogeny and relationships of the ordovician rhabdomesine bryozoans. Acta Palaeontologica Polonica 37, 1, 37-54.
Gorjunova, R. V. 1988. Systematics of genus Revalotrypa (Bryozoa). Paleontologicheski Zhurnal 1988, 2, 31-36.
Gorjunova, R. V. 1985. Morfologiâ, sistema i filogeniâ mšanok (otrâd Rhabdomesida). Transactions of the Paleontological Institute (PIN) 208, 1-152. Nauka.
Spjeldnaes, N. 1984. Upper Ordovician Bryozoans from Ojl Myr, Gotland, Sweden. Bulletin of the Geological Institutions of the University of Uppsala 10, 1-66.
Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. Valgus.
Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852. Institut Geologii Akademii Nauk Estonskoi SSR.
Bekker, H. 1921. The Kuckers stage of the Ordovician Rocks in NE Estonia. Acta et Commentationes Universitatis Tartuensis II, 1, 1-92.
Bassler, R. S. 1911. The Early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the US National Museum 77, 1-382.
List of species
1. Cyclophaenopora annulata Spjeldnaes, 1984 | Hirnantian
2. Cyclophaenopora minor Spjeldnaes, 1984 | Pirgu Stage
3. Cyclophaenopora robusta Spjeldnaes, 1984 | Katian
4. Kielanopora robusta Dzik, 1992 | Kukruse Stage
6. Nematotrypa indigena Gorjunova, 1985 | Keila Stage
7. Nematotrypa lauta Gorjunova, 1985 | Vormsi Stage
8. Nematotrypa spiralis Bekker, 1921 | Kukruse Stage
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Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Bryozoa |
Class | Stenolaemata |
Superorder | Palaeostomata |
Order | Cryptostomata |
Suborder | Rhabdomesida |
Superfamily | Rhabdomesina |
Family | Arthrostylidae |
Nematotrypidae | |
Subfamily | Nematotrypinae |
Genus | Cyclophaenopora |
Family | Rhabdomesidae |
Streblotrypidae |