Species
Esthoniopora subsphaerica (Bassler, 1911)
Synonymy list
1911 Hemiphragma subsphaericum, new species — Bassler , pp. 292-294 , fig. 10:2, text fig. 178,179
1951 Hemiphragma subsphaericum — Modzalevskaya , pp. 14, 18
1953 Hemiphragma subsphaericum Bassl. — Modzalevskaya , pp. 104
1970 Hemiphragma subsphaericum Bassler — Rõõmusoks , pp. 328 , fig. table 17
1978 Esthoniopora subsphaerica (Bassler, 1911) — Astrova , pp. 48
1986 Hemiphragma subsphaericum Bassler, 1911 — Modzalevskaya , pp. 81 , fig. II 1-3
2011 Esthoniopora subsphaerica (Bassler, 1911) — Ernst & Nakrem , pp. 167 , fig. 3A-E, table 1
2011 Esthoniopora subsphaerica (Bassler, 1911) — Koromyslova , pp. 921
Selection of related publications
Vinn, O., Ernst, A., Wilson, M. A., Toom, U. 2019. Symbiosis of conulariids with trepostome bryozoans in the Upper Ordovician of Estonia (Baltica). Palaeogeography, Palaeoclimatology, Palaeoecology 518, 89-96. DOI:10.1016/j.palaeo.2019.01.018
Koromyslova, A. V. 2011. Bryozoans of the Latorp and Volkhov horizons (Lower-Middle Ordovician) of the Leningrad Region. Paleontological Journal 45, 8, 887-980. DOI:10.1134/S0031030111080028
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.
Modzalevskaya, E. A. 1986. Bryozoa of the family Dittoporidae from Ordovician of Leningrad area. Ežegodnik Vsesoûznogo Paleontologičeskogo Obŝestva XXX, 74-91.
Astrova, G. G. 1978. Istoriâ razvitiâ, sistema i filogeniâ mšanok otrâda Trepostomata. Transactions of the Paleontological Institute (PIN) 169, 1-240. Nauka.
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.
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.
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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Bryozoa |
| Class | Stenolaemata |
| Superorder | Palaeostomata |
| Order | Esthonioporata |
| Family | Estonioporidae |
| Subfamily | Esthonioporinae |
| Genus | Esthoniopora |
| Species | clara |
| communis | |
| curvata | |
| lessnikowae | |
| subsphaerica |
References based on distribution
- Bassler, 1911b Rakvere
- Koromyslova, 2011 Kukruse Stage
- Ernst & Nakrem, 2011 Kukruse Stage
- Ernst & Nakrem, 2011 Bergevika, Norway Katian
- Modzalevskaya, 1986 Plyussa River outcrop, Leningrad Oblast Oandu Stage
- Modzalevskaya, 1953
- Astrova, 1978 Kukruse Stage
- Rõõmusoks, 1970a Rakvere Oandu Stage
- Rõõmusoks, 1970a Oandu Oandu Stage