Subphylum

Vertebrata Cuvier, 1812

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

Märss, T., Wilson, M. V., Viljus, M. 2022. Endolymphatic structures in headshields of the osteostracan genus Tremataspis (Agnatha) from the Silurian of Estonia. Estonian Journal of Earth Sciences 71, 3, 135-156. DOI:10.3176/earth.2022.10

Burrow, C. 2021. Handbook of Paleoichthyology. Vol. 5. Acanthodii, Stem Chondrichthyes. pp. 1-171. Verlag Dr Friedrich Pfeil.

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

Bremer, O., Qu, Q., Sanchez, S., Märss, T., Fernandez, V., Blom, H. 2021. The emergence of a complex pore‐canal system in the dermal skeleton of Tremataspis (Osteostraci). Journal of Morphology 282, 8, 1141-1157. DOI:10.1002/jmor.21359

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

Bremer, O., Jarochowska, E., Märss, T. 2020. Vertebrate remains and conodonts in the upper Silurian Hamra and Sundre formations of Gotland, Sweden. GFF 142, 1, 52-80. DOI:10.1080/11035897.2019.1655790

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

Märss, T. 2019. Silurian cyathaspidid heterostracans of Northern Eurasia. Estonian Journal of Earth Sciences 68, 3, 113-146. DOI:10.3176/earth.2019.11

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. Pleiades Publishing Ltd. DOI:10.1134/S0031030118010112

Tinn, O., Märss, T. 2018. The earliest osteostracan Kalanaspis delectabilis gen. et sp. nov. from the mid-Aeronian (mid-Llandovery, lower Silurian) of Estonia. Journal of Vertebrate Paleontology 38, 1, e1425212. DOI:10.1080/02724634.2017.1425212

Trinajstic, K., Boisvert, C., Long, J. A., Johanson, Z. 2018. Evolution of Vertebrate Reproduction. Evolution and Development of Fishes, pp. 207-226. Cambridge University Press. DOI:10.1017/9781316832172.013

Pinakhina, D. V. 2018. Srednedevonskie akantodovye ryby (Acanthodii) Severo-Zapadnogo subregiona Vostočno-Evropejskoi Platformy. pp. 1-381. St. Peterburg State University.

Glinskiy, V. 2018. Phylogenetic relationships of psammosteid heterostracans (Pteraspidiformes), Devonian jawless vertebrates. Biological Communications 62, 4, 219-243. DOI:10.21638/11701/spbu03.2017.402

Glinskiy, V. N., Nilov, S. P. 2017. A new psammosteid (Agnatha, Heterostraci) from the Amata Regional Stage of the Main Devonian Field and morpho-histological types of discrete micromeric elements in the family Psammosteidae. Estonian Journal of Earth Sciences 66, 2, 59-76. DOI:10.3176/earth.2017.05

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. Geological Society of London. DOI:10.1144/sjg-2016-012

Märss, T., Wilson, M. V. H., Saat, T., Špilev, H. 2017. Gill rakers and teeth of three pleuronectiform species (Teleostei) of the Baltic Sea: a microichthyological approach. Estonian Journal of Earth Sciences 66, 1, 21-46. DOI:10.3176/earth.2017.01

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

Glinskiy, V., Mark-Kurik, E. 2016. Revision of Psammosteus livonicus Obruchev (Agnatha, Heterostraci) from the Devonian Amata Regional Stage of the NW of the East European Platform. Estonian Journal of Earth Sciences 65, 1, 1-18. DOI:10.3176/earth.2016.02

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

Dec, M. 2015. A new Tolypelepidid (Agnatha, Heterostraci) from the Late Silurian of Poland. Journal of Paleontology 89, 4, 1-8. DOI:10.1017/jpa.2015.28

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

Märss, T., Wilson, M., Lees, J., Saat, T., Špilev, H. 2015. A comparative SEM study of ossicles in the Pleuronectiformes (Teleostei) of the Baltic Sea. Proceedings of the Estonian Academy of Sciences, Biology 64, 4, 495-517. DOI:10.3176/proc.2015.4.05

Tuuling, T. 2015. A specimen of Psammolepis in the Gauja Formation (Estonia). bakalaureusetöö, pp. 1-31.

Keating, J. N., Marquart, C. L., Donoghue, P. C. J. 2015. Histology of the heterostracan dermal skeleton: Insight into the origin of the vertebrate mineralised skeleton. Journal of Morphology 276, 6, 657-680. DOI:10.1002/jmor.20370

Fadel, A., Žigaite, Ž., Blom, H., Perez-Huerta, A., Jeffries, T., Märss, T., Ahlberg, P. E. 2015. Palaeoenvironmental signatures revealed from rare earth element (REE) compositions of vertebrate microremains of the Vesiku Bone Bed (Homerian, Wenlock), Saaremaa Island, Estonia. Estonian Journal of Earth Sciences 64, 1, 36-41. DOI:10.3176/earth.2015.07

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. Pleiades Publishing Ltd. 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

Märss, T., Afanassieva, O., Blom, H. 2014. Biodiversity of the Silurian osteostracans of the East Baltic. Earth and Environmental Science Transactions of the Royal Society of Edinburgh 105, 2, 73-148. DOI:10.1017/S1755691014000218

Afanassieva, O. B., Märss, T. 2014. New Data on the Exoskeleton of the Osteostracan Genus Aestiaspis (Agnatha) from the Silurian of Saaremaa Island (Estonia) and the Severnaya Zemlya Archipelago (Russia). Paleontologicheski Zhurnal 48, 1, 74-78. DOI:10.1134/S003103011401002X

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

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

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., 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

Lees, J., Märss, T., Wilson, M. V. H., Saat, T., Špilev, H. 2012. The sculpture and morphology of postcranial dermal armor plates and associated bones in gasterosteiforms and syngnathiforms inhabiting Estonian coastal waters. Acta Zoologica 93, 1-14. The Royal Swedish Academy of Sciences. DOI:10.1111/j.1463-6395.2011.00517.x

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

Märss, T. 2011. A unique Late Silurian Thelodus squamation from Saaremaa (Estonia) and its ontogenetic development. Estonian Journal of Earth Sciences 60, 3, 137-146. DOI:10.317/earth.2011.3.02

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. Elsevier BV. 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. Elsevier BV. DOI:10.1016/j.palwor.2010.02.001

Märss, T., Lees, J., Wilson, M. V. H., Saat, T., Špilev, H. 2010. The morphology and sculpture of ossicles in the Cyclopteridae and Liparidae (Teleostei) of the Baltic Sea. Estonian Journal of Earth Sciences 59, 4, 263-276. DOI:10.3176/earth.2010.4.03

Märss, T., Lees, J., Wilson, M. V. H., Saat, T., Špilev, H. 2010. The morphology and sculpture of ossicles in the Cottidae (Teleostei) of the Baltic Sea. Estonian Journal of Earth Sciences 59, 3, 216-237. DOI:10.3176/earth.2010.3.04

Märss, T., Karatajūtė-Talimaa, V. 2009. Late Silurian - Early Devonian tessellated heterostracan Oniscolepis Pander, 1856 from the East Baltic and North Timan. Estonian Journal of Earth Sciences 58, 1, 43-62. DOI:10.3176/earth.2009.1.05

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

Lukševics, E., Lebedev, O., Mark-Kurik, E., Karatajūtė-Talimaa, V. 2009. The earliest evidence of host-parasite interactions in vertebrates. Acta Zoologica 90, Suppl. 1, 335-343. DOI:10.1111/j.1463-6395.2008.00362.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

Märss, T., Turner, S., Karatajūtė-Talimaa, V. 2007. "Agnatha" II. Thelodonti. Handbook of Paleoichthyology, pp. 1-143. Verlag Dr. Friedrich Pfeil.

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

Märss, T. 2006. Thelodonts (Agnatha) from the basal beds of the Kuressaare Stage, Ludlow, Upper Silurian of Estonia. Proceedings of the Estonian Academy of Sciences. Geology 55, 1, 43-66. DOI:10.3176/geol.2006.1.03

Valiukevičius, J. 2005. Silurian acanthodian biostratigraphy of Lithuania. Geodiversitas 27, 3, 349-380.

Märss, T. 2005. Thelodont Oeselia mosaica gen. et sp. nov. from the Wenlock and Ludlow of the East Baltic. Proceedings of the Estonian Academy of Sciences. Geology 54, 3, 181-190. DOI:10.3176/geol.2005.3.03

Leleshus, V., Mark-Kurik, E., Karatajūte-Talimaa, V. 2005. Devonian fishes from Tajikistan. Ichthyolith Issues, Special Publication 9, 22-26. St. Petersburg University.

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. VSEGEI, St. Petersburg State University.

Elliott, D. K., Mark-Kurik, E. 2005. A review of the lateral line sensory system in psammosteid heterostracans. Revista Brasileira de Paleontologia 8, 2, 99-108. DOI:10.4072/rbp.2005.2.02

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. GEOS.

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. GEOS.

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. 271-370. GEOS.

Schultze, H.-P., Märss, T. 2004. Revisiting Lophosteus, a primitive osteichthyan. Acta Universitatis Latviensis 679, 57-78. Latvijas Universitāte.

Valiukevičius, J. 2004. Silurian acanthodian succession of the Lužni-4 borehole (Latvia). Acta Universitatis Latviensis 679, 120-147.

Valiukevičius, J. 2004. New Wenlock -Pridoli (Silurian) acanthodian fishes from Lithuania. Acta Palaeontologica Polonica 49, 1, 147-160.

Novitskaya L. I. 2004. Subclass Heterostraci. Fossil vertebrates of Russia and adjacent countries. Agnathans and early fisches. The reference book for palaeontologists and geologists, pp. 69-207. GEOS.

Märss, T., Miller, C. G. 2004. Thelodonts and distribution of associated conodonts from the Llandovery-lowermost Lochkovian of the Welsh Borderland. Palaeontology 47, 5, 1211-1265. DOI:10.1111/j.0031-0239.2004.00409.x

Karatajūtė-Talimaa, V., Märss, T. 2004. Subclass Thelodonti. Fossil vertebrates of Russia and adjacent countries. Agnathans and early fisches. The reference book for palaeontologists and geologists, pp. 12-68. GEOS.

Afanassieva, O. B. 2004. Subclass Osteostraci. Agnathans and Early Fishes, pp. 210-267. GEOS.

Miller, C. G., Märss, T., Blom, H. 2004. New anaspid material from the Late Silurian of Britain and Estonia. Acta Universitatis Latviensis 679, 46-56. Latvijas Universitāte.

Niit, M. 2004. Applicability of microfossils of the Burtnieki Stage in stratigraphy [Bakalaureusetöö. Juhendaja: E. Pirrus; kaasjuhendajad: A.-L. Kleesment, T. Märss]. bakalaureusetöö, pp. . Tallinna Tehnikaülikooli mäeinstituut.

Mark-Kurik, E. 2004. Buchanosteids (Placodermi, Arthrodira) from Central Asia. Recent Advances in the Origin and Early Radiation of Vertebrates, pp. 431-438. Verlag Dr. Friedrich Pfeil.

Valiukevičius, J. 2003. New Silurian nostolepid (Acanthodii, Pisces) of Lithuania. Geologija 42, 2, 51-68.

Märss, T. 2003. Paralogania from the Rootsiküla (Wenlock) and Paadla (Ludlow) stages of Estonia. Proceedings of the Estonian Academy of Sciences. Geology 52, 2, 98-112. DOI:10.3176/geol.2003.2.03

Blom, H., Märss, T., Miller, C. G. 2003. A new birkeniid anaspid from the Upper Silurian of Skåne, south Sweden. GFF 125, 2, 57-61. DOI:10.1080/11035890301252057

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

Karatajūtė-Talimaa, V., Märss, T. 2002. Upper Silurian thelodonts from Severnaya Zemlya Archipelago (Russia). Geodiversitas 24, 2, 405-443.

Märss, T., Karatajūtė-Talimaa, V. 2002. Ordovician and Lower Silurian thelodonts from Severnaya Zemlya Archipelago (Russia). Geodiversitas 24, 2, 381-404.

Karatajūtė-Talimaa, V. 2002. Lower Devonian (Lochkovian) thelodonts from the October Revolution Island (Severnaya Zemlya Archipelago). Geodiversitas 24, 4, 791-804.

Blom, H., Märss, T., Miller, C. G. 2002. Silurian and earliest Devonian birkeniid anaspids from the Northern Hemisphere. Transactions of the Royal Society of Edinburgh Earth Sciences 92, 3, 263-323. DOI:10.1017/S0263593300000250

Märss, T. 2002. Silurian and Lower Dewonian anaspids (Agnatha) from Severnaya Zemlya (Russia). Geodiversitas 24, 1, 123-137.

Mark-Kurik, E. 2002. Kartalaspis and other Early Devonian arthrodires and their stratigraphical significance. The Fifth Baltic Stratigraphical Conference, pp. 117-119. Geological Survey of Lithuania.

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

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

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.

Soehn, K. L., Märss, T., Caldwell, M. W., Wilson, M. V. H. 2001. New and biostratigraphically useful thelodonts from the Silurian of the Mackenzie Mountains, Northwest Territories, Canada. Journal of Vertebrate Paleontology 21, 4, 651-659. DOI:10.1671/0272-4634(2001)021[0651:NABUTF]2.0.CO;2

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

4. Actinolepis tuberculata Agassiz, 1845 | Pärnu Stage→Aruküla Stage

5. Actinolepis zaikai Plax et Newman, 2020 | Emsian

6. Aestiaspis viitaensis Janvier et Lelievre, 1994 | Rootsiküla Stage→Paadla Stage

7. Afanassiaspis porata Otto et Laurin, 1999 | Pärnu Stage

8. Alces alces Linnaeus, 1758 | Quaternary

9. Amaltheolepis baltica Karatajūtė-Talimaa, 1978 | Emsian

10. Andreolepis hedei Gross, 1968 | Ludlow

11. Apalolepis brotzeni Karatajūtė-Talimaa, 1978 | Lochkovian