Species
Orbisiana simplex Sokolov, 1976
Taxon description
Kolesnikov et al., 2018a
Diagnosis: Globular chambers arranged in compact grape-like clusters and constituting sinuous linear aggregates, the longest measured at 70 mm and comprising over 150 chambers. The width of the aggregates varies between 0.5 and 5.0 mm. Aggregates can diverge, with no appreciable change in chamber dimensions or shape, into two branches that are similar in appearance
Synonymy list
1976 Orbisiana simplex — Sokolov , pp. 138, fig. text fig.
1997 Orbisiana simplex Sokolov — Sokolov , pp. 120, fig. pl. 11, fig. 6.
2003 Orbisiana simplex Sokolov — Jensen , pp. 223, fig. figs. 5c, 5d
2016 Orbisiana simplex Sokolov — Golubkova et al. , pp. 56, fig. text-pl., fig. 2
2016 Orbisiana simplex Sokolov — Kushim et al. , pp. 21, fig. text-pl., fig. 2
2018 Orbisiana simplex Sokolov — Golubkova et al. , pp. 302, fig. fig. 2e, 2f
2018 Orbisiana simplex Sokolov — Kolesnikov et al. , fig. Fig. 2,3,4
2021 Orbisiana simplex Sokolov — Golubkova et al. , pp. 586, fig. 14:6
Selection of related publications
Golubkova, E. Y., Bobrovskiy, I. M., Kushim, E. A., Plotkina, Y. V. 2021. Fossil Organisms of the Redkino Regional Stage of the Upper Vendian of the Northwestern Russian Platform (Leningrad Region). Paleontological Journal 55, 5, 579-587. DOI:10.1134/S0031030121050051
Jensen, S. 2003. The Proterozoic and Earliest Cambrian Trace Fossil Record; Patterns, Problems and Perspectives. Integrative and Comparative Biology 43, 1, 219-228. DOI:10.1093/icb/43.1.219
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Klassificering
Organism group | Biota |
Incertae sedis (fossils) | |
Genus | Orbisiana |
Species | simplex |
References based on distribution
- Jensen, 2003 Kunevich 4 borehole, Leningrad Oblast 557 - 558 Ediacaran
- Golubkova et al., 2021 Shotkusa 1 borehole 219 - 219 Redkino Stage