Species
Pseudohornera bifida (Eichwald, 1855)
Synonymy list
1855 Thamniscus bifidus — Eichwald , pp. 454
1857 Thamniscus bifidus — Eichwald , pp. 22
1860 Thamniscus bifidus Eichwald — Eichwald , pp. 386 , fig. 23:17
1861 Thamniscus bifidus — Eichwald , pp. 54 , fig. 2:17
1911 Pseudohornera bifida — Bassler , pp. 173 , fig. 8:5; 12, text fig. 88-90
1921 Pseudohornera bifida (Eichwald) — Bekker , pp. 54 , fig. VII 21-24
1921 Pseudohornera bassleri sp. n. — Bekker , pp. 54 , fig. 7:21-24
1952 Pseudohornera bifida (Eichw.) — Toots , pp. 118 , fig. 6:1-3; text fig. 2-3
1952 Microweedia incrustans — Toots , pp. 139 , fig. 12
1958 Pseudohornera bifida bifida — Männil , fig. V 8,9
1958 Pseudohornera bifida excedens n. subsp. — Männil , pp. 338 , fig. V 7
1970 Pseudohornera bifida (Eichwald, 1860) — Brood , pp. 197 , fig. 1-7
1970 Pseudohornera bifida excedens Männil — Rõõmusoks , pp. 328 , fig. table 17
1985 Pseudohornera bifida Eichwald, 1855 — Lavrentjeva , pp. 34
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
Lavrentjeva, V. D. 1985. Mšanki podotrâda Phylloporinina. Transactions of the Paleontological Institute (PIN) 214, 1-97. Nauka.
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
Winkler, H. von (comp) 1930. Der Estländische Brennschiefer. Untersuchung, Gewinnung und Verwertung. pp. 1-350. F. Wassermann.
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.
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.
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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Bryozoa |
| Class | Stenolaemata |
| Superorder | Palaeostomata |
| Order | Fenestrata |
| Subfamily | Phylloporinina |
| Family | Phylloporinidae |
| Genus | Pseudohornera |
| Species | bassleri |
| bifida | |
| Subspecies | excedens |
| Species | striata |
| surculosa |
References based on distribution
- Bassler, 1911b Üksnurme Oandu Stage
- Bassler, 1911b Üksnurme Oandu Stage
- Bassler, 1911b Kukruse Kukruse Stage
- Lavrentjeva, 1985 Küttejõu opencast mine Kukruse Stage
- Lavrentjeva, 1985 Kohtla-Järve Kukruse Stage
- Lavrentjeva, 1985 Kohtla-Nõmme Kukruse Stage
- Lavrentjeva, 1985 Aluvere quarry
- Lavrentjeva, 1985 Oandu River outcrops
- Lavrentjeva, 1985 Saku quarry
- Lavrentjeva, 1985 Lasnamägi
- Lavrentjeva, 1985 Tõrremägi ditches
- Lavrentjeva, 1985 Vishki 25 borehole 538.5 - 542
- Lavrentjeva, 1985 Vangishki 205 borehole 418 - 437.2
- Männil, 1958a Aluvere quarry Idavere Substage
- Männil, 1958a Alliku ditches, Harjumaa Jõhvi Substage
- Männil, 1958a Lehtmetsa quarry Keila Stage
- Männil, 1958a Tõrremägi ditches Oandu Stage
- Männil, 1958a Oandu River outcrops Oandu Stage
- Männil, 1958a Vasalemma Oandu Stage
- Männil, 1958a Rakvere Oandu Stage
- Toots, 1952a Käva mine Kukruse Stage
- Toots, 1952a Kukruse Stage
- Männil, 1958a Vasalemma Oandu Stage
- Männil, 1958a Rakvere Oandu Stage
- Männil, 1958a Oandu River outcrop Oandu Stage
- Männil, 1958a Tõrremägi ditches Oandu Stage
- Männil, 1958a Lehtmetsa quarry Keila Stage
- Männil, 1958a Alliku ditches, Harjumaa Jõhvi Substage
- Männil, 1958a Aluvere quarry Idavere Substage
- Eichwald, 1855a Erra