Genus
Orbignyella Ulrich et Bassler, 1904
Selection of related publications
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
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. 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. 1980. Late Ordovician Bryozoa from Ringerike, Norway. Norsk Geologisk Tidsskrift 60, 3, 161-174.
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.
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. Orbignyella bodaensis Brood, 1981 | Upper Ordovician
2. Orbignyella expansa (Ringueberg, 1886) | Juuru Stage
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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Bryozoa |
| Class | Stenolaemata |
| Superorder | Palaeostomata |
| Order | Trepostomata |
| Suborder | Amplexoporina |
| Family | Stenoporidae |
| Subfamily | Atactotoechinae |
| Genus | Anomalotoechus |
| Atactopora | |
| Cyphotrypa | |
| Leptotrypa | |
| Leptotrypella | |
| Orbignyella | |
| Species | bodaensis |
| expansa | |
| germana |
References based on distribution
- Bassler, 1911b Kärdla quarry
- Bassler, 1911b Üksnurme
- Spjeldnaes, 1984a Öjle Myr, Gotland Hirnantian
- Brood, 1981a Gulleråsen Hirnantian
- Brood, 1980b Ullerntangen, Ringerike, Norway
- Rõõmusoks, 1970a Vasalemma Oandu Stage
- Rõõmusoks, 1970a Tuula Oandu Stage
- Astrova & Kopajevich, 1970 Juuru Stage