Skip to main content
Log in

The Significance of the Devonian Tetrapods of Timan

  • Published:
Paleontological Journal Aims and scope Submit manuscript

Abstract

Brief information on the recently described Parmastega and newly discovered unpublished tetrapod material from the Devonian sequence of Timan is given. The significance of these discoveries is discussed.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1.

Similar content being viewed by others

REFERENCES

  1. Ahlberg, P.E., Elginerpeton pancheni and the earliest tetrapod clade, Nature, 1995, vol. 373, pp. 420–425. https://doi.org/10.1038/373420a0

    Article  Google Scholar 

  2. Ahlberg, P.E., Postcranial stem tetrapod remains from the Devonian of Scat Craig, Morayshire, Scotland, Zool. J. Linn. Soc., 1998, vol. 122, pp. 99–141. https://doi.org/10.1111/j.1096-3642.1998.tb02526.x

    Article  Google Scholar 

  3. Ahlberg, P.E., Follow the footprints and mind the gaps: a new look at the origin of tetrapods, in Fossils, Function and Phylogeny: Papers on Early Vertebrate Evolution in Honour of Professor J.A. Clack. Earth Environ. Sci. Trans. R. Soc. Edin-burgh, Ruta, M., Ahlberg, P.E., and Smithson, T.R., Eds., 2019 (for 2018), vol. 109, pp. 115–137. https://doi.org/10.1017/S1755691018000695

  4. Ahlberg, P.E., Clack, J.A., and Blom, H., The axial skeleton of the Devonian tetrapod Ichthyostega, Nature, 2005, vol. 437, pp. 137–140. https://doi.org/10.1038/nature03893

    Article  Google Scholar 

  5. Beznosov, P.A., Clack, J.A., Luksevics, E., Ruta, M., and Ahlberg, P.E., Morphology of the earliest reconstructable tetrapod Parmastega aelidae, Nature, 2019, vol. 574, pp. 527–531. https://doi.org/10.1038/s41586-019-1636-y

    Article  Google Scholar 

  6. Beznosov, P., Lukševičs, E. & Ahlberg, P.E., New Late Devonian vertebrate locality in the Sosnogorsk Formation (South Timan, NE Europe), Ichthiolith Issues, Spec. Publ. 15 (Valencia), 2022, p. 15.

  7. Beznosov, P.A., Snigirevsky, S.M., Naugolnykh, S.V., and Lukševičs, E., The Upper Devonian delta plain deposits of North Timan (in Russian with English abstract), Vestnik IG Komi SC UB RAS, 2018, no. 277 (1), pp. 25–44. https://doi.org/10.19110/2221-1381-2018-1-25-44

  8. Clack, J.A., Ahlberg, P.E., Finney, S.M., Dominguez Alonso, P., Robinson, J., and Ketcham, R.A., A uniquely specialized ear in a very early tetrapod, Nature, 2003, vol. 425, pp. 66–69. https://doi.org/10.1038/nature01904

    Article  Google Scholar 

  9. Gess, R. and Ahlberg, P.E., A tetrapod fauna from within the Devonian Antarctic Circle, Science, 2018, vol. 360, pp. 1120–1124. https://doi.org/10.1126/science.aaq1645

    Article  Google Scholar 

  10. Ivanov, A.O. and Lukševičs, E., Late Devonian vertebrates of the Timan, Daba un Muzejs (Riga), 1996, no. 6, pp. 22–33.

  11. Maydl, T.V. and Beznosov, P.A., Carbon and oxygen isotope composition and the distribution of strontium in the Lower Famennian section of Izhma River (South Timan) (in Russian with English abstract), Vestn. IG Komi SC UB RAS, 2011, no. 196 (4), pp. 4–8. https://doi.org/10.19110/2221-1381-2011-4-4-8

  12. Niedžwiedzki, G., Szrek, P., Narkiewicz, K., Narkiewicz, M., and Ahlberg, P.E., Tetrapod trackways from the early Middle Devonian period of Poland, Nature, 2010, vol. 463, pp. 43–48. https://doi.org/10.1038/nature08623

    Article  Google Scholar 

  13. Stössel, I., Williams, E.A., and Higgs, K.T., Ichnology and depositional environment of the Middle Devonian Valentia Island tetrapod trackways, south-west Ireland, Palaeogeogr., Palaeoclimatol., Palaeoecol., 2016, vol. 462, pp. 16–40. https://doi.org/10.1016/j.palaeo.2016.08.033

    Article  Google Scholar 

  14. Telnova, O. P. and Shumilov, I. Kh., Middle–Upper Devonian terrigenous rocks of the Tsil’ma River basin and their palynological characteristics, Stratigr. Geol. Correl., 2019, vol. 27, no. 1, pp. 27–50. https://doi.org/10.1134/S0869593819010064

    Article  Google Scholar 

Download references

ACKNOWLEDGMENTS

We are very grateful to Grzegorz Niedžwiedzki (Uppsala University, Sweden) for identifying the swimming trace specimen. PEA acknowledges the support of ERC Advanced Grant ERC-2020-ADG 101019613 “Tetrapod Origin”, and a Wallenberg Scholarship from the Knut & Alice Wallenberg Foundation.

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to P. E. Ahlberg or P. A. Beznosov.

Ethics declarations

The authors declare that they have no conflict of interest.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ahlberg, P.E., Beznosov, P.A. The Significance of the Devonian Tetrapods of Timan. Paleontol. J. 56, 1029–1031 (2022). https://doi.org/10.1134/S0031030122090039

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0031030122090039

Keywords:

Navigation