A jawed polychaete fauna from the late Ludlow Kozlowskii event interval in the Prague Basin (Czech Republic)
This paper deals with a diverse fauna of polychaetes possessing jaws (= scolecodonts) from the late Silurian Kopanina Formation of the Prague Basin (Czech Republic). The most common genera are Kettnerites, Oenonites and Pistoprion; the entire collection contains at least 16 genera. This is in stark...
Published in: | Bulletin of Geosciences |
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Czech Geological Survey
2012
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Online Access: | https://lup.lub.lu.se/record/3400376 https://doi.org/10.3140/bull.geosci.1317 |
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ftulundlup:oai:lup.lub.lu.se:4301469b-c03d-4ea0-b38e-44d33fb24d1b 2023-05-15T15:05:04+02:00 A jawed polychaete fauna from the late Ludlow Kozlowskii event interval in the Prague Basin (Czech Republic) Tonarova, Petra Eriksson, Mats Hints, Olle 2012 https://lup.lub.lu.se/record/3400376 https://doi.org/10.3140/bull.geosci.1317 eng eng Czech Geological Survey https://lup.lub.lu.se/record/3400376 http://dx.doi.org/10.3140/bull.geosci.1317 wos:000311214100009 scopus:84866747005 Bulletin of Geosciences; 87(4), pp 713-732 (2012) ISSN: 1214-1119 Geology scolecodonts palaeobiogeography Kozlowskii/Lau event Silurian Ludlow Kopanina Formation Prague Basin contributiontojournal/article info:eu-repo/semantics/article text 2012 ftulundlup https://doi.org/10.3140/bull.geosci.1317 2023-02-01T23:29:20Z This paper deals with a diverse fauna of polychaetes possessing jaws (= scolecodonts) from the late Silurian Kopanina Formation of the Prague Basin (Czech Republic). The most common genera are Kettnerites, Oenonites and Pistoprion; the entire collection contains at least 16 genera. This is in stark contrast to the four genera recorded from this region by previous authors. The fauna described shows great similarities with coeval ones reported from the Baltic area (Gotland and Estonia), Siberia, Arctic Canada and the British Isles. These new data thus extend the palaeobiogeographical and palaeolatitudinal distribution of several taxa, particularly at the genus but also the species level. The sampled interval embraces the Kozlowskii event and its effects on the polychaetes are briefly discussed. Although the collections are relatively small, particularly from post-event strata, a faunal reorganisation is apparent. The studied collection enabled the stratigraphical ranges of some taxa, including tretoprionids and possibly polychaeturids, to be extended into the late Ludlow. One new species, "Mochtyella" pragensis, is described. Article in Journal/Newspaper Arctic Siberia Lund University Publications (LUP) Arctic Canada Bulletin of Geosciences 713 732 |
institution |
Open Polar |
collection |
Lund University Publications (LUP) |
op_collection_id |
ftulundlup |
language |
English |
topic |
Geology scolecodonts palaeobiogeography Kozlowskii/Lau event Silurian Ludlow Kopanina Formation Prague Basin |
spellingShingle |
Geology scolecodonts palaeobiogeography Kozlowskii/Lau event Silurian Ludlow Kopanina Formation Prague Basin Tonarova, Petra Eriksson, Mats Hints, Olle A jawed polychaete fauna from the late Ludlow Kozlowskii event interval in the Prague Basin (Czech Republic) |
topic_facet |
Geology scolecodonts palaeobiogeography Kozlowskii/Lau event Silurian Ludlow Kopanina Formation Prague Basin |
description |
This paper deals with a diverse fauna of polychaetes possessing jaws (= scolecodonts) from the late Silurian Kopanina Formation of the Prague Basin (Czech Republic). The most common genera are Kettnerites, Oenonites and Pistoprion; the entire collection contains at least 16 genera. This is in stark contrast to the four genera recorded from this region by previous authors. The fauna described shows great similarities with coeval ones reported from the Baltic area (Gotland and Estonia), Siberia, Arctic Canada and the British Isles. These new data thus extend the palaeobiogeographical and palaeolatitudinal distribution of several taxa, particularly at the genus but also the species level. The sampled interval embraces the Kozlowskii event and its effects on the polychaetes are briefly discussed. Although the collections are relatively small, particularly from post-event strata, a faunal reorganisation is apparent. The studied collection enabled the stratigraphical ranges of some taxa, including tretoprionids and possibly polychaeturids, to be extended into the late Ludlow. One new species, "Mochtyella" pragensis, is described. |
format |
Article in Journal/Newspaper |
author |
Tonarova, Petra Eriksson, Mats Hints, Olle |
author_facet |
Tonarova, Petra Eriksson, Mats Hints, Olle |
author_sort |
Tonarova, Petra |
title |
A jawed polychaete fauna from the late Ludlow Kozlowskii event interval in the Prague Basin (Czech Republic) |
title_short |
A jawed polychaete fauna from the late Ludlow Kozlowskii event interval in the Prague Basin (Czech Republic) |
title_full |
A jawed polychaete fauna from the late Ludlow Kozlowskii event interval in the Prague Basin (Czech Republic) |
title_fullStr |
A jawed polychaete fauna from the late Ludlow Kozlowskii event interval in the Prague Basin (Czech Republic) |
title_full_unstemmed |
A jawed polychaete fauna from the late Ludlow Kozlowskii event interval in the Prague Basin (Czech Republic) |
title_sort |
jawed polychaete fauna from the late ludlow kozlowskii event interval in the prague basin (czech republic) |
publisher |
Czech Geological Survey |
publishDate |
2012 |
url |
https://lup.lub.lu.se/record/3400376 https://doi.org/10.3140/bull.geosci.1317 |
geographic |
Arctic Canada |
geographic_facet |
Arctic Canada |
genre |
Arctic Siberia |
genre_facet |
Arctic Siberia |
op_source |
Bulletin of Geosciences; 87(4), pp 713-732 (2012) ISSN: 1214-1119 |
op_relation |
https://lup.lub.lu.se/record/3400376 http://dx.doi.org/10.3140/bull.geosci.1317 wos:000311214100009 scopus:84866747005 |
op_doi |
https://doi.org/10.3140/bull.geosci.1317 |
container_title |
Bulletin of Geosciences |
container_start_page |
713 |
op_container_end_page |
732 |
_version_ |
1766336820023394304 |