Selection of related publications
Lebedev, O. A., Ivanov, A. O., Linkevich, V. V. 2020. Chondrichthyan spines from the Famennian (Upper Devonian) of Russia.Acta Geologica Polonica 70 , 3,339–362. DOI:10.24425/agp.2020.132255
Ivanov, A. O., Plax, D. P. 2018. Chondrichthyans from the Devonian–Early Carboniferous of Belarus.Estonian Journal of Earth Sciences 67 , 1,43-58. DOI:10.3176/earth.2018.03
Ivanov, A., Märss, T. 2014. New data on Karksiodus (Chondrichthyes) from the Main Devonian Field (East European Platform).Estonian Journal of Earth Sciences 63 , 3,156-165. DOI:10.3176/earth.2014.14
Ivanov, A., Märss, T., Kleesment, A. 2011. A new elasmobranch Karksiodus mirus gen. et sp. nov. from the Burtnieki Regional Stage, Middle Devonian of Estonia.Estonian Journal of Earth Sciences 60 , 1,22-30. DOI:10.3176/earth.2011.1.02
Lebedev, O. A., Lukševičs, E., Zakharenko, G. V. 2010. Palaeozoogeographical connections of the Devonian vertebrate communities of the Baltica Province. Part II. Late Devonian.Palaeoworld 19 , 1-2,108-128. DOI:10.1016/j.palwor.2009.12.003
Märss, T., Kleesment, A., Niit, M. 2008. Karksilepis parva gen. et sp. nov. (Chondrichthyes) from the Burtnieki Regional Stage, Middle Devonian of Estonia.Estonian Journal of Earth Sciences 57 , 4,219-230. DOI:10.3176/earth.2008.4.02
Märss, T. 2006. Exoskeletal ultrasculpture of early vertebrates.Journal of Vertebrate Paleontology 26 , 2,235-252. DOI:10.1671/0272-4634(2006)26[235:EUOEV]2.0.CO;2
Niit, M. 2004. Applicability of microfossils of the Burtnieki Stage in stratigraphy [Bakalaureusetöö. Juhendaja: E. Pirrus; kaasjuhendajad: A.-L. Kleesment, T. Märss].bakalaureusetöö , pp. .
Märss, T., Wilson, M. V. H., Thorsteinsson, R. 2002. New thelodont (Agnatha) and possible chondrichthyan (Gnathostomata) taxa established in the Silurian and Lower Devonian of the Canadian Arctic Archipelago.Proceedings of the Estonian Academy of Sciences. Geology 51 , 2,88-120. DOI:10.3176/geol.2002.2.02
Märss, T., Gagnier, P.-Y. 2001. A new chondrichthyan from the Wenlock, Lower Silurian, of Baillie-Hamilton Island, the Canadian Arctic.Journal of Vertebrate Paleontology 21 , 4,693-701. DOI:10.1671/0272-4634(2001)021[0693:ANCFTW]2.0.CO;2
Karatajūtė-Talimaa, V. N., Märss, T. 1997. Thelodonts from the Silurian and Lower Devonian of Severnaya Zemlya Archipelago, Russian Arctic.Ichthyolith Issues, Special Publication 3 , 13-14. Palaeozoic Strata and Fossils of the Eurasian Arctic , pp. 13-14.
Märss, T. 1997. Vertebrates of the Pridoli and Silurian-Devonian boundary beds in Europe.Modern Geology 21 , 1,17-41.
List of species
1. Karksilepis parva Märss, 2008 | Burtnieki Stage
2. Karksiodus mirus Ivanov et Märss, 2011 | Burtnieki Stage
7. Tamiobatis elgae Ivanov, 2018 | Tournaisian
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Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Organism group | Gnathostomata |
Superclass | Osteichthyes |
Tetrapoda | |
Class | Acanthodii |
Chondrichthyes | |
Subclass | Elasmobranchii |
Order | Holocephali |
Polymerolepidiformes | |
Family | Kannathalepididae |
Palaeospondylidae | |
Wellingtonellidae | |
Genus | Karksilepis |
Class | Placodermi |
Genus | Janusiscus |