Organism group
Gnathostomata Gegenbaur, 1874
Selection of related publications
Plax, D. P., Newman, M. J. 2023. Formal description of Valentinaspis profundus gen. et sp. nov., a placoderm fish and zone fossil from the Emsian of Belarus and Estonia.New Mexico Museum of Natural History & Science Bulletin 94 , 525-532.
Ivanov, A. 2022. New ptyctodontid placoderm from the Famennian (Upper Devonian) of European Russia.Biological Communications 67 , 4,247–252. DOI:10.21638/spbu03.2022.401
Burrow, C. J., Märss, T. 2022. Neotypes for some upper Silurian acanthodian taxa from the Baltic Sea Region and the Welsh Borderland.Estonian Journal of Earth Sciences 71 , 1,17-24. DOI:10.3176/earth.2022.02
Leshchinskiy, S. V., Kuzmin, Y. V., Boudin, M., Amon, L. 2021. Holes in the spinous processes of woolly mammoth vertebrae: spatial and temporal distribution, and the causes of pathology formation.Journal of Quaternary Science 36 , 7,1254-1267. DOI:10.1002/jqs.3360
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
Chen, D., Blom, H., Sanchez, S., Tafforeau, P., Märss, T., Ahlberg, P. E. 2020. The developmental relationship between teeth and dermal odontodes in the most primitive bony fish Lophosteus.eLife 9 , e60985. DOI:10.7554/eLife.60985
Lebedev, O., Clement, G. 2019. New tetrapodomorph vertebrates from the Yam-Tesovo locality (Amata Regional Stage, Middle–Upper Devonian) of Leningrad Region, northwestern Russia.Transactions of the Royal Society of Edinburgh Earth Sciences 109 , 1-2,61-73. DOI:10.1017/S1755691018000907
Trinajstic, K., Long, J. A., Ivanov, A. O., Mark-Kurik, E. 2019. A new genus of ptyctodont (Placodermi) from the Late Devonian of Baltic area.Palaeontologia Electronica 22 , 2,1-19. DOI:10.26879/890
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
Mark-Kurik, E., Newman, M. J., Toom, U., den Blaauwen, J. L. 2018. A new species of the antiarch Microbrachius from the Middle Devonian (Givetian) of Belarus.Estonian Journal of Earth Sciences 67 , 1,1-11. DOI:10.3176/earth.2017.22
Pinakhina, D. V., Märss, T. 2018. The Middle Devonian acanthodian assemblage of the Karksi outcrop in Estonia.Estonian Journal of Earth Sciences 67 , 1,96-111. DOI:10.3176/earth.2018.07
Glinskiy, V. N., Pinakhina, D. V. 2018. New data on psammosteid heterostracans (Pteraspidomorpha) and acanthodians (Acanthodii) from the Pärnu Regional Stage (Lower Eifelian, Middle Devonian) of Estonia.Estonian Journal of Earth Sciences 67 , 1,76-87. DOI:10.3176/earth.2018.05
Pinakhina, D. V. 2018. A New Cheiracanthid Acanthodian Species from the Aruküla Regional Stage (Middle Devonian, Givetian) of the Eastern Main Devonian Field.Paleontological Journal 52 , 1,42-48. DOI:10.1134/S0031030118010112
Trinajstic, K., Boisvert, C., Long, J. A., Johanson, Z. 2018. Evolution of Vertebrate Reproduction.Evolution and Development of Fishes , pp. 207-226. DOI:10.1017/9781316832172.013
Pinakhina, D. V. 2018. Srednedevonskie akantodovye ryby (Acanthodii) Severo-Zapadnogo subregiona Vostočno-Evropejskoi Platformy.
Chen, D., Blom, H., Sanchez, S., Tafforeau, P., Märss, T., Ahlberg, P. E. 2017. Development of cyclic shedding teeth from semi-shedding teeth: the inner dental arcade of the stem osteichthyan Lophosteus.Royal Society Open Science 4 , 5,1-21. DOI:10.1098/rsos.161084
Newman, M. J., Den Blaauwen, J. L., Tuuling, T. 2017. Middle Devonian coccosteid (Arthrodira, Placodermi) biostratigraphy of Scotland and Estonia.Scottish Journal of Geology 53 , 2,63-69. DOI:10.1144/sjg-2016-012
Burrow, C., den Blaauwen, J., Newman, M., Davidson, R. 2016. The diplacanthid fishes (Acanthodii, Diplacanthiformes, Diplacanthidae) from the Middle Devonian of Scotland.Palaeontologia Electronica 19 , 1,1-83. DOI:Devononchus concinnus
Jerve, A., Qu, Q., Sanchez, S., Blom, H., Ahlberg, P. E. 2016. Three-dimensional paleohistology of the scale and median fin spine of Lophosteus superbus (Pander 1856).PeerJ , e2521,1-29. DOI:10.7717/peerj.2521
Newman, M. J., Mark-Kurik, E., Den Blaauwen, J. L., Zupiņš, I. 2015. Scottish Middle Devonian fishes in Estonia.Scottish Journal of Geology 51 , 2,141-147. DOI:10.1144/sjg2014-006
Giles, S., Friedman, M., Brazeau, M. D. 2015. Osteichthyan-like cranial conditions in an Early Devonian stem gnathostome.Nature 520 , 7545,82-85. DOI:10.1038/nature14065
Clément, G., Lebedev, O. 2014. Revision of the early tetrapod Obruchevichthys Vorobyeva, 1977 from the Frasnian (Upper Devonian) of the North-western East European Platform.Paleontological Journal 48 , 10,1082-1091. DOI:10.1134/S0031030114100037
Long, J. A., Mark-Kurik, E., Young, G. C. 2014. Taxonomic revision of buchanosteoid placoderms (Arthrodira) from the Early Devonian of south-eastern Australia and Arctic Russia.Australian Journal of Zoology 62 , 1,26-43. DOI:10.1071/ZO13081
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
Mark-Kurik, E. 2013. A new Lower Devonian arthrodire (Placodermi) from the NW Siberian Platform.Estonian Journal of Earth Sciences 62 , 3,131-138. DOI:10.3176/earth.2013.11
Qu, Q., Sanchez, S., Blom, H., Tafforeau, P., Ahlberg, P. E. 2013. Scales and Tooth Whorls of Ancient Fishes Challenge Distinction between External and Oral ‘Teeth’.PLOS ONE 8 , 8,e71890. DOI:10.1371/journal.pone.0071890
Mark-Kurik, E., Blieck, A., Burrow, C. J., Turner, S. 2013. Early Devonian fishes from coastal De Long Strait, central Chukotka, Arctic Russia.Geodiversitas 35 , 3,545-578. DOI:10.5252/g2013n3a3
Mark-Kurik, E., Põldvere, A. 2012. Devonian stratigraphy in Estonia: current state and problems.Estonian Journal of Earth Sciences 61 , 1,33-47. DOI:10.3176/earth.2012.1.03
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
Downs, J. P., Daeschler, E. B. Jenkins, F. A., Shubin, N. H. 2011. A new species of Laccognathus (Sarcopterygii, Porolepiformes) from the Late Devonian of Ellesmere Island, Nunavut, Canada.Journal of Vertebrate Paleontology 31 , 5,981-996. DOI:10.1080/02724634.2011.599462
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
Lukševičs, E., Lebedev, O., Zakharenko, G. 2010. Palaeozoogeographical connections of the Devonian vertebrate communities of the Baltica Province. Part I. Eifelian–Givetian.Palaeoworld 19 , 1-2,94-107. DOI:10.1016/j.palwor.2010.02.001
Lebedev, O. A., Mark-Kurik, E., Karatajūtė-Talimaa, V. N., Lukševičs, E., Ivanov, A. 2009. Bite marks as evidence of predation in early vertebrates.Acta Zoologica 90 , Suppl. 1,344-356. DOI:10.1111/j.1463-6395.2008.00344.x
Beznosov, P. 2009. A redescription of the Early Carboniferous acanthodian Acanthodes lopatini Rohon, 1889.Acta Zoologica 1 , Suppl.1,183-193. DOI:10.1111j.1463-6395.2008.00352.x
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
Zupinš, I. 2008. A New Tristichopterid (Pisces, Sarcopterygii) from the Devonian of Latvia.Proceedings of the Latvian Academy of Sciences 62 , 1/2,40-47. DOI:10.2478/v10046-008-0007-0
Dupret, V., Goujet, D., Mark-Kurik, E. 2007. A new genus of placoderm (Arthrodira: 'Actinolepida') from the Lower Devonian of Podolia (Ukraine).Journal of Vertebrate Paleontology 27 , 2,266-284. DOI:10.1671/0272-4634(2007)27[266:ANGOPA]2.0.CO;2
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
Daeschler, E. B., Shubin, N. H., Jenkins, F. A. 2006. A Devonian tetrapod-like fish and the evolution of the tetrapod body plan.Nature 440 , 6,757-763. DOI:10.1038/nature04639
Vorobyeva, E. I. 2006. A New Species of Laccognathus (Porolepiform Crossopteygii) from the Devonian of Latvia.Paleontological Journal 40 , 3,313-322. DOI:10.1134/S0031030106030129
Valiukevičius, J. 2005. Silurian acanthodian biostratigraphy of Lithuania.Geodiversitas 27 , 3,349-380.
Leleshus, V., Mark-Kurik, E., Karatajūte-Talimaa, V. 2005. Devonian fishes from Tajikistan.Ichthyolith Issues, Special Publication 9 , 22-26. Middle Palaeozoic Vertebrates of Laurussia: Relationships with Siberia, Kazakhstan, Asia and Gondwana , pp. 22-26.
Ivanov, A., Zhuravlev, A., Stinkulis, G., Evdokimova, I., Dronov, A., Sokiran, E., Shishlov, S., Broushkin, A., Myshkina, N. 2005. Devonian sections of north-west of East European Platform.The Sixth Baltic Stratigraphical Conference. St. Petersburg, Russia, August 22-25, 2005. Guidebook of the Post-conference field trip , pp. 1-66.
Vorobyeva, E. I. 2004. Subclass Crossopterygii.Fossil vertebrates of Russia and adjacent countries. Agnathans and early fisches. The reference book for palaeontologists and geologists , pp. 272-372.
Lukševičs, E., Zupinš, I. 2004. Sedimentology, fauna, and taphonomy of the Pavâri site, Late Devonian of Latvia.Acta Universitatis Latviensis 679 , 99-119.
Krupina, N. I. 2004. Subclass Dipnoi.Fossil vertebrates of Russia and adjacent countries. Agnathans and early fisches. The reference book for palaeontologists and geologists , pp. 373-413.
Vorobyeva, E. I. 2004. Class Sarcopterygii.Fossil vertebrates of Russia and adjacent countries. Agnathans and early fisches. The reference book for palaeontologists and geologists , pp. 271.
Schultze, H.-P., Märss, T. 2004. Revisiting Lophosteus, a primitive osteichthyan.Acta Universitatis Latviensis 679 , 57-78. The Second Gross Symposium “Advances of Palaeoichthyology” , pp. 57-78.
Valiukevičius, J. 2004. New Wenlock -Pridoli (Silurian) acanthodian fishes from Lithuania.Acta Palaeontologica Polonica 49 , 1,147-160.
Valiukevičius, J. 2004. Silurian acanthodian succession of the Lužni-4 borehole (Latvia).Acta Universitatis Latviensis 679 , 120-147.
Niit, M. 2004. Applicability of microfossils of the Burtnieki Stage in stratigraphy [Bakalaureusetöö. Juhendaja: E. Pirrus; kaasjuhendajad: A.-L. Kleesment, T. Märss].bakalaureusetöö , pp. .
Mark-Kurik, E. 2004. Buchanosteids (Placodermi, Arthrodira) from Central Asia.Recent Advances in the Origin and Early Radiation of Vertebrates , pp. 431-438.
Valiukevičius, J. 2003. New Silurian nostolepid (Acanthodii, Pisces) of Lithuania.Geologija 42 , 2,51-68.
Mark-Kurik, E., Young, G. C. 2003. A new Buchanosteid Arthrodire (placoderm fish) from the Early Devonian of the Ural Mountains.Journal of Vertebrate Paleontology 23 , 1,13-27. DOI:10.1671/0272-4634(2003)23[13:ANBAPF]2.0.CO;2
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
Mark-Kurik, E. 2002. Kartalaspis and other Early Devonian arthrodires and their stratigraphical significance.The Fifth Baltic Stratigraphical Conference , pp. 117-119.
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
Upeniece, I. 2001. The unique fossil assemblage from the Lode Quarry (Upper Devonian, Latvia).Mitteilungen aus dem Museum für Naturkunde der Humboldt-Universität in Berlin , 4,101-119. DOI:10.5194/fr-4-101-2001
Lukševičs, E. 2001. Bothriolepid antiarchs (Vertebrata; Placodermi) from the Devonian of the north-western part of the East European Platform.Geodiversitas 23 , 4,489-609.
Märss, T. 2001. Andreolepis (Actinopterygii) in the Upper Silurian of northern Eurasia.Proceedings of the Estonian Academy of Sciences. Geology 50 , 3,174-189. DOI:10.3176/geol.2001.3.03
Mark-Kurik, E. 2000. The Middle Devonian fishes of the Baltic States (Estonia, Latvia) and Belarus.Courier Forschungsinstitut Senckenberg 223 , 309-324.
Ahlberg, P. E., Lukševičs, E., Mark-Kurik, E. 2000. A near-tetrapod from the Baltic Middle Devonian.Palaeontology 43 , 3,533-548. DOI:10.1111/j.0031-0239.2000.00138.x
Nessov L. A., Mark-Kurik, E. 1999. Tropinema, a Middle Devonian arthrodire with high dorsal crest from east Baltic.Materials on the history of the fauna of Eurasia , pp. 58-66.
Valiukevičius, J. 1998. Acanthodians and zonal stratigraphy of Lower and Middle Devonian in East Baltic and Byelorussia.Palaeontographica A-248 , 1-53.
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.
Barwick, R. E., Campbell, K. S. W., Mark-Kurik, E. 1997. Tarachomylax: A new early Devonian dipnoan from Severnaya Zemlya, and its place in the evolution of the Dipnoi.Geobios 30 , 1,45-73. DOI:10.1016/S0016-6995(97)80257-4
Vorobyeva, E., Kuznetsov, A. 1997. The locomotor apparatus of Panderichthys rhombolepis (Gross), a supplement to the problem of fish-tetrapod transition.Fossil Fishes as Living Animals , pp. 131-140.
Märss, T. 1997. Vertebrates of the Pridoli and Silurian-Devonian boundary beds in Europe.Modern Geology 21 , 1,17-41.
Mark-Kurik, E. 1994. Plakodermy i ih stratigrafičeskoe značenie.Stratigrafiâ i fauna nižnedevonskih otloženij tarejskogo opornogo razreza (Tajmyr) , pp. 123-131.
Lebedev, O. A. 1993. On the lifetime damages in the skeletons of the Devonian fisches.Traces of ancient organisms , pp. 75-86.
Mark-Kurik, E. 1993. Remarks on the trunk-shield structure in Homostius (Placodermi).Proceedings of the Estonian Academy of Sciences. Geology 42 , 4,176-180. DOI:10.3176/geol.1993.4.05
Schultze, H.-P. 1992. Early Devonian actinopterygians (Osteichthyes, Pisces) from Siberia.Fossil Fishes as Living Animals , pp. 233-243.
Mark-Kurik, E. 1991. Contribution to the correlation of the Emsian (Lower Devonian) on the basis of placoderm fishes.Newsletters on Stratigraphy 25 , 1,11-23. DOI:10.1127/nos/25/1991/11
Mark-Kurik, E., Ivanov, A., Obrucheva, O. 1991. The endoskeleton of shoulder girdle in ptyctodonts (Placodermi).Proceedings of the Estonian Academy of Sciences. Geology 40 , 4,160-164. DOI:10.3176/geol.1991.4.04
Valiukevičius, J. J. 1988. Novye vidy akantodov iz srednego devona Pribaltiki i Belorussii.Paleontologicheski Zhurnal 1988 , 2,80-86.
Ivanov, O. A. 1988. The new arthrodire genus from the Upper Devonian of Timan.Paleontologicheski Zhurnal , 1,121-123.
Vorobyeva, E. I. 1987. Porolepidnaâ kisteperaâ ryba iz srednego devona Èstonii.Paleontologicheski Zhurnal 1987 , 1,76-85.
Märss, T. 1986. Silurian Vertebrates of Estonia and West Latvia. Fossilia Baltica 1.Fossilia Baltica 1 , 1-104.
Valiukevičius, J., Karatajūtė-Talimaa, V. 1986. Kompleks češuj akantodov iz osnovaniâ srednego devona Pribaltiki i Belorussii.Biofacies and fauna of the Silurian and Devonian basins of the Baltic , pp. 110-122.
Märss, T. 1986. Squamation of the thelodont agnathan Phlebolepis.Journal of Vertebrate Paleontology 6 , 1,1-11. DOI:10.1080/02724634.1986.10011593
Mark-Kurik E. 1985. Actinolepis spinosa n. sp. (Arthrodira) from the Early Devonian of Latvia.Journal of Vertebrate Paleontology 5 , 4,287-292. DOI:10.1080/02724634.1985.10011866
Valiukevičius, J. J. 1985. Akantody narovskogo gorizonta Glavnogo devonskogo polâ.
Krasnov, V. I., Kurik, E. J. 1982. Pervaâ nahodka iskopaemoj ryby v izvestnâkah taštypskoj svity Ûžno-Minusinskoj vpadiny.Stratigrafiâ i paleontologiâ devona i karbona , pp. 47-52.
Lyarskaya, L. 1981. Pancirnye ryby devona Pribaltiki. Asterolepididae.
Valiukevičius, J. J. 1979. Češui akantod iz Èjfel'skih otloženij Špicbergena.Paleontological Journal , 4,101-111.
Lyarskaya, L. A. 1978. Rezeknenskaâ svita i eë vozrastnye analogi.Stratigraphy of the Baltic Phanerozoic , pp. 22-39.
Vorobyeva, E. I. 1977. Morfologiâ i osobennosti èvolûcii kisteperyh ryb.Transactions of the Paleontological Institute (PIN) 163 , 1-240.
Schultze, H.-P. 1977. Ausgangsform und Entwicklung der rhombischen Schuppen der Osteichthyes (Pisces).Paläontologische Zeitschrift 51 , 3-4,152-168. DOI:10.1007/BF02986565
Mark-Kurik, E. 1977. Stroenie plečevogo poâsa rannih ptiktodontov.Očerki po filogenii i sistematike ryb i besčelûstnyh , pp. 61-70.
Mark-Kurik, E., Novitskaya, L. 1977. The Early Devonian fish fauna of Novaya Zemlya.Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 26 , 2,143-149. DOI:10.3176/chem.geol.1977.2.09
Mark-Kurik, E. 1976. Arthrodire Holonema from the Middle Devonian of Novaya Zemlya.Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 25 , 3,257-259. DOI:10.3176/chem.geol.1976.3.16
Vorobyeva, E. I. 1975. The osteolepid Crossopterygia from Ketleri suite of Latvia.The Fauna and Stratigraphy of Paleozoic and Mesozoic of Baltic and Byelorussia , pp. 233-237.
Lyarskaya, L. A. 1975. New data on acanthodii of the Middle Devonian of the Baltic.The Fauna and Stratigraphy of Paleozoic and Mesozoic of Baltic and Byelorussia , pp. 227-232.
Mark-Kurik, E. 1975. A tooth-plate from Lower Devonian of Kotelny Island.Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 24 , 4,307-309. DOI:10.3176/chem.geol.1975.4.11
Mark-Kurik, E. 1974. Discovery of new Devonian fish localities in the Soviet Arctic.Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 23 , 4,332-335. DOI:10.3176/chem.geol.1974.4.07
Mark-Kurik, E. 1973. Actinolepis (Arthrodira) from the Middle Devonian of Estonia.Palaeontographica 143 , 89-108.
Mark-Kurik, E. 1973. Kimaspis, a new Palaeacanthaspid from the Early Devonian of Central Asia.Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 22 , 4,321-330. DOI:10.3176/chem.geol.1973.4.08
Vorobyeva, E. I., Lyarskaya, L. A. 1968. Ostatki kisteperyh i dvoâkodyšaŝih iz amatskih sloev Latvii i ih zahoronenie.Очерки по филогении и систематике ископаемых рыб и бесчелюстных , pp. 71-86.
List of species
1. Acanthodes latgalica Lyarskaya, 1978 | Rezekne Stage
2. Actinolepis magna Mark-Kurik, 1973 | Burtnieki Stage
3. Actinolepis spinosa Mark-Kurik, 1985 | Kemeri Stage
5. Actinolepis zaikai Plax et Newman, 2020 | Emsian
6. Alces alces Linnaeus, 1758 | Quaternary
7. Andreolepis hedei Gross, 1968 | Ludlow
10. Asterolepis dellei Gross, 1940 | Burtnieki Stage
11. Asterolepis essica Lyarskaya, 1981 | Burtnieki Stage
13. Asterolepis ornata Eichwald, 1840 | Gauja Stage
15. Asterolepis syasiensis Lyarskaya, 1981 | Dubniki Stage
17. Bothriolepis ciecere Lyarskaya, 1974 | Famennian
18. Bothriolepis evaldi Lyarskaya, 1986 | Frasnian
19. Bothriolepis heckeri Lukševičs, 2001 | Famennian
20. Bothriolepis jani Lukševičs, 1986 | Famennian
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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Organism group | Gnathostomata |
| Superclass | Osteichthyes |
| Tetrapoda | |
| Class | Acanthodii |
| Chondrichthyes | |
| Placodermi | |
| Genus | Janusiscus |
| Organism group | Pisces |
| Superclass | Agnatha |