Zolotytsia

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Zolotytsia
Temporal range: about 549  Ma
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Zolotytsia 1 Screen Shot 2019-12-05 at 7.24.57 AM.png
Zolotytsia biserialis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Petalonamae
Genus: Zolotytsia
Fedonkin, 1981
Species:
Z. biserialis
Binomial name
Zolotytsia biserialis
Fedonkin, 1981

Zolotytsia is an extinct genus of fossil animals from the late Ediacaran period (Vendian) which contains only one known species, Z. biserialis. Specimens of this species have been found in Russia, Ukraine and India. [1]

Contents

Description

Specimens exhibit two distinctive rows of oval-shaped structures, positioned either side of a mid-line groove, each row being divided by a deep, but narrow groove. The lack of symmetry in the oval bodies has been attributed to possible deformation after death. [1]

Occurrence

Fossils have been found in the Ust' Pinega Formation, located in Northern Russia; [2] the Valdai Group, located in Russia; the Bernashevka Beds; the Yarishyvska Formation, located in Ukraine [3] [4] and in the Krol Formation, located in India. [5]

See also

References

  1. 1 2 Fedonkin, Mikhail A.; Gehling, James G.; Grey, Kathleen; Narbonne, Guy M.; Vickers-Rich, Patricia (Mar 16, 2007). The Rise of Animals: Evolution and Diversification of the Kingdom Animalia. JHU Press. ISBN   9780801886799 . Retrieved Mar 16, 2022 via Google Books.
  2. "Ust' Pinega Formation". ipfs.fleek.co. Retrieved Mar 16, 2022.
  3. Fedonkin, M. A. (1983). "Non-skeletal fauna of Podolia, Dniester River valley". In Velikanov, V. A.; Asseeva, E. A.; Fedonkin, M. A. (eds.). The Vendian of the Ukraine (in Russian). Kiev: Naukova Dumka. pp. 128–139.
  4. Soldatenko, Y.; Albani, A. El; Ruzina, M.; Fontaine, C.; Nesterovsky, V.; Paquette, Jean-Louis; Meunier, A.; Ovtcharova, M. (2019). "Precise U-pb age constrains on the ediacaran biota in podolia, east european platform, Ukraine". Scientific Reports. 9: 1675. doi:10.1038/s41598-018-38448-9. PMC   6368556 .
  5. Tiwari, Meera; Pant, Charu C. (January 2004). "Neoproterozoic silicified microfossils in Infra Krol Formation, Lesser Himalaya, India". Himalayan Geology. 25 (1): 1–21 via researchgate.net.