Selection of related publications
Suyarkova, A. A., Koren', T. N. 2009. Advances in the Ordovician graptolite biostratigraphy of the St Petersburg area, Russia. Estonian Journal of Earth Sciences 58, 1, 3-9. DOI:10.313176/earth.2009.1.01
Egenhoff, S., Maletz, J. 2007. Graptolites as indicators of maximum flooding surfaces in monotonous deep-water self successions. Palaios 22, 4, 373-383. DOI:10.2110/palo.2005.p05-096r
Heinsalu, H., Kaljo, D., Kurvits, T., Viira, V. 2003. The stratotype of the Orasoja Member (Tremadocian, Northeast Estonia): lithology, mineralogy, and biostratigraphy. Proceedings of the Estonian Academy of Sciences. Geology 52, 3, 135-154. DOI:10.3176/geol.2003.3.02
Cooper R. A., Maletz, J., Haifeng, W., Erdtmann, B.-D. 1998. Taxonomy and evolution of earliest Ordovician graptoloids. Norsk Geologisk Tidsskrift 78, 1, 3-32.
Kaljo, D., Heinsalu, H., Mens, K., Puura, I., Viira, V. 1988. Cambrian-Ordovician Boundary beds at Tõnismägi, Tallinn, North Estonia. Geological Magazine 125, 4, 457-463. DOI:10.1017/S001675680001308X
Kaljo, D., Borovko, N., Heinsalu, H., Khazanovich, K., Mens, K., Popov, L., Sergejeva, S., Sobolevskaya, R., Viira, V. 1986. The Cambrian-Ordovician boundary in the Baltic-Ladoga clint area (North Estonia and Leningrad Region, USSR). Eesti NSV Teaduste Akadeemia Toimetised. Geoloogia / Известия Академии наук Эстонской ССР. Геология 35, 3, 97-108. DOI:10.3176/geol.1986.3.01
Kaljo, D. L., Kivimägi, E. K. 1976. Zonal stratigraphy of the Estonian Tremadocian.Graptolites and Stratigraphy , pp. 53-63. Academy of Sciences of Estonian SSR. Institut of Geology.
Kaljo, D. 1974. On graptolite zones of Tremadoc and Arenig of Pribaltic and Moscow syneclises.Graptolites of the USSR , pp. 31-36. Nauka.
Bulman, O. M. B. 1954. The graptolite fauna of the Dictyonema Shales of the Oslo region. Norsk Geologisk Tidsskrift 33, 1-40.
Obut, A. M. 1953. Dendroidei severo-zapada Russkoj platformy. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 26-57. Gostoptehizdat.
Eichwald, E. 1840. Die Thier- und Pflanzenreste des Alten Rothen Sandsteins und Bergkalks im Novgorod'schen Gouvernment. Bull. Sci. Acad. Imp. Sci. Saint-Petersbourg 7, 6, 7, 78-91.
List of species
1. Rhabdinopora flabelliformis (Eichwald, 1840) | Tremadocian
2. Rhabdinopora flabelliformis bryograptoides (Bulman, 1954) | Tremadocian
3. Rhabdinopora flabelliformis canadense (Lapworth, 1898) | Tremadocian
5. Rhabdinopora flabelliformis parabola (Bulman, 1954) | Tremadocian
6. Rhabdinopora flabelliformis rossicum (Obut, 1953) | Tremadocian
7. Rhabdinopora flabelliformis socialis (Salter, 1858) | Tremadocian
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Classification
See also
References based on distribution
- Kaljo, 1974 Põõsaspea 3353 borehole Tremadocian
- Kaljo, 1974 Kalvi outcrop Pakerort Stage
- Suyarkova & Koren', 2009 Lower Ordovician
- Cooper et al., 1998 Cambrian
- Eichwald, 1840a Paldiski Lower Ordovician
- Kaljo & Kivimägi, 1976 Suhkrumägi outcrop Tremadocian
- Egenhoff & Maletz, 2007 Hunneberg, Sweden Lower Ordovician
- Obut, 1953 Popovka River, Leningrad Oblast Lower Ordovician
- Obut, 1953 Lower Ordovician
- Obut, 1953 Oslo depression Lower Ordovician
- Obut, 1953 Leningrad District Lower Ordovician
- Heinsalu, H. et al., 2003a 76.8 - 76.8 Tremadocian
- Kaljo et al., 1988a Tõnismägi outcrop Pakerort Stage
- Bulman, 1954 Paldiski
- Cooper et al., 1998 Pakerort cliff 1, Pakri peninsula Tremadocian
- Cooper et al., 1998 Tremadocian
- Cooper et al., 1998 Tremadocian
- Cooper et al., 1998 Tremadocian
- Suyarkova & Koren', 2009 Tremadocian
- Suyarkova & Koren', 2009 Tremadocian
- Suyarkova & Koren', 2009 Tremadocian
- Suyarkova & Koren', 2009 Tremadocian
- Kaljo et al., 1986a Syass River, Rebrovo, Leningrad District Lower Ordovician