Genus
Oktavites Levina, 1928
Selection of related publications
Männik, P., Loydell, D. K., Nestor, V., Nõlvak, J. 2015. Integrated Upper Ordovician–lower Silurian biostratigraphy of the Grötlingbo-1 core section, Sweden. GFF 137, 3, 226-244. DOI:10.1080/11035897.2015.1042032
Loydell, D. K., Nestor, V., Männik, P. 2010. Integrated biostratigraphy of the lower Silurian of the Kolka-54 core, Latvia. Geological Magazine 147, 2, 253-280. DOI:10.1017/S0016756809990574
Loydell, D. K., Nestor, V. 2006. Isolated graptolites from the Telychian (Upper Llandovery, Silurian) of Latvia and Estonia. Palaeontology 49, 3, 585-619. DOI:10.1111/j.1475-4983.2006.00550.x
Loydell, D. K., Männik, P., Nestor, V. 2003. Integrated biostratigraphy of the lower Silurian of the Aizpute-41 core, Latvia. Geological Magazine 140, 2, 205-229. DOI:10.1017/S0016756802007264
Loydell, D. K., Kaljo, D., Männik, P. 1998. Integrated biostratigraphy of the lower Silurian of the Ohesaare core, Saaremaa, Estonia. Geological Magazine 135, 6, 769-783. DOI:10.1017/S0016756898001423
Ulst, R. Ž., Gailite, L. K., Springis, T. K. 1984. Lithostratigraphic subdivision of the subsurface Ordovician rocks of the Jelgeva Depression.Stratigrafiâ drevnepaleozojskih otloženij Pribaltiki , pp. 63-76. Eesti NSV Teaduste Akadeemia.
Paškevičius, J. 1979. Biostratigraphy and Graptolites of the Lithuanian Silurian. pp. 1-267. Mokslas.
List of species
1. Oktavites excentricus (Bjerreskov, 1975) | Silurian
2. Oktavites falx (Suess, 1851) | Llandovery
3. Oktavites flagellaris (Törnquist, 1892) | Llandovery
4. Oktavites hopkinsoni Bouček | Llandovery
5. Oktavites intermedius (Carruthers, 1868) | Llandovery
6. Oktavites proteus (Barrande, 1850) | Silurian
7. Oktavites spiralis (Geinitz, 1842) | Llandovery
8. Oktavites tenuispiralis (Obut) | Llandovery
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Classification
References based on distribution
- Loydell et al., 2010 Kolka 54 borehole 589.3 - 589.3 Adavere Stage
- Loydell et al., 2010 Kolka 54 borehole 591.4 - Adavere Stage
- Loydell et al., 2003 Aizpute 41 borehole 951.3 - Telychian
- Loydell et al., 2003 Aizpute 41 borehole 940.64 - Telychian
- Loydell et al., 1998a Ohesaare borehole 368.7 - Adavere Stage
- Loydell et al., 1998a Ohesaare borehole 363.82 - 363.86 Adavere Stage
- Paškevičius, 1979 Paroveja 9 borehole 683.3 - 687.95 Llandovery
- Paškevičius, 1979 Kunkojai 12 borehole 1344 - 1348.8 Llandovery
- Paškevičius, 1979 Kybartai 14 borehole 1182.8 - 1188.7 Llandovery
- Paškevičius, 1979 Vladimirov borehole, Kaliningrad Oblast 2217 - Llandovery
- Ulst et al., 1984 Kybartai 14 borehole Llandovery
- Ulst et al., 1984 Kybartai 14 borehole Llandovery
- Ulst et al., 1984 Atashiene 9 borehole Llandovery
- Ulst et al., 1984 Paroveja 9 borehole Llandovery
- Männik et al., 2015a Grötlingbo 1 borehole, Gotland Adavere Stage
- Männik et al., 2015a Grötlingbo 1 borehole, Gotland Adavere Stage