Asia-Gondwana connections indicated by Devonian fishes from Australia: palaeogeographic considerations
Middle Palaeozoic vertebrate fossil occurrences are summarised for Australia, with reference to faunal connections between Asia and East Gondwana, as first indicated by fish distributions of Lower Devonian fossil sites. Major endemic groups discussed are pituriaspid (Australian) and galeaspid (Asian...
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Springer Verlag
2022
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ftanucanberra:oai:openresearch-repository.anu.edu.au:1885/268538 2023-05-15T13:33:17+02:00 Asia-Gondwana connections indicated by Devonian fishes from Australia: palaeogeographic considerations Young, Gavin Lu, Jing 2022-06-28T03:58:09Z application/pdf http://hdl.handle.net/1885/268538 https://doi.org/10.1186/s42501-020-00057-x https://openresearch-repository.anu.edu.au/bitstream/1885/268538/3/s42501-020-00057-x.pdf.jpg en_AU eng Springer Verlag http://purl.org/au-research/grants/arc/DP1092870 http://purl.org/au-research/grants/arc/DP140104161 2095-3836 http://hdl.handle.net/1885/268538 doi:10.1186/s42501-020-00057-x https://openresearch-repository.anu.edu.au/bitstream/1885/268538/3/s42501-020-00057-x.pdf.jpg © The Author(s). 2020 Open Access https://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International License CC-BY Journal of Palaeogeography Devonian Palaeogeography Biogeography Vertebrates East Gondwana South China Indochina terrane Journal article 2022 ftanucanberra https://doi.org/10.1186/s42501-020-00057-x 2022-07-04T22:15:28Z Middle Palaeozoic vertebrate fossil occurrences are summarised for Australia, with reference to faunal connections between Asia and East Gondwana, as first indicated by fish distributions of Lower Devonian fossil sites. Major endemic groups discussed are pituriaspid (Australian) and galeaspid (Asian) agnathans, wuttagoonaspids (Australian) and antarctaspid (Antarctic, Australian, Asian) arthrodires, yunnanolepid and sinolepid antiarchs (South China, Indochina terrane, Australia), and early tetrapodomorphs (South China, Australia). More widespread groups that lived in shallow marine environments (lungfishes, buchanosteid arthrodires, antiarch Bothriolepis) also show species groups shared between South China and East Gondwana. Exchange of continental facies fishes (e.g. tristichopterid tetrapodomorphs) may have been interrupted by marine transgression in the Frasnian, but were restored in the late Famennian with the appearance of Grenfellaspis in eastern Australia, the only sinolepid antiarch known from outside Asia. The hypothesis of Gondwana dispersion and Asian accretion, to explain the collage of geological terranes forming modern east and southeast Asia, implies increasing dissimilarity with increasing age, but the Siluro-Devonian early vertebrate evidence is inconsistent with this. Previous cladistic analysis of Asian terranes predicted galeaspid agnathans on the Indochina terrane, and their subsequent discovery at Ly Hoa, Vietnam, confirms that Indochina and South China had come together across the Song Ma suture by Middle Devonian time Research was supported by funding to JL under the Strategic Priority Research Program, Chinese Academy of Sciences (Grant No. XDB26000000), and the National Natural Science Foundation of China (41472016). Australian funding was under Australian Research Council Discovery grants DP1092870 and DP140104161. JL was also supported by a Director’s strategic postdoctoral fellowship in the ANU Research School of Physics (2016) and the 2018 Marcelja fellowship of the ANU Department ... Article in Journal/Newspaper Antarc* Antarctic Australian National University: ANU Digital Collections Antarctic Journal of Palaeogeography 9 1 |
institution |
Open Polar |
collection |
Australian National University: ANU Digital Collections |
op_collection_id |
ftanucanberra |
language |
English |
topic |
Devonian Palaeogeography Biogeography Vertebrates East Gondwana South China Indochina terrane |
spellingShingle |
Devonian Palaeogeography Biogeography Vertebrates East Gondwana South China Indochina terrane Young, Gavin Lu, Jing Asia-Gondwana connections indicated by Devonian fishes from Australia: palaeogeographic considerations |
topic_facet |
Devonian Palaeogeography Biogeography Vertebrates East Gondwana South China Indochina terrane |
description |
Middle Palaeozoic vertebrate fossil occurrences are summarised for Australia, with reference to faunal connections between Asia and East Gondwana, as first indicated by fish distributions of Lower Devonian fossil sites. Major endemic groups discussed are pituriaspid (Australian) and galeaspid (Asian) agnathans, wuttagoonaspids (Australian) and antarctaspid (Antarctic, Australian, Asian) arthrodires, yunnanolepid and sinolepid antiarchs (South China, Indochina terrane, Australia), and early tetrapodomorphs (South China, Australia). More widespread groups that lived in shallow marine environments (lungfishes, buchanosteid arthrodires, antiarch Bothriolepis) also show species groups shared between South China and East Gondwana. Exchange of continental facies fishes (e.g. tristichopterid tetrapodomorphs) may have been interrupted by marine transgression in the Frasnian, but were restored in the late Famennian with the appearance of Grenfellaspis in eastern Australia, the only sinolepid antiarch known from outside Asia. The hypothesis of Gondwana dispersion and Asian accretion, to explain the collage of geological terranes forming modern east and southeast Asia, implies increasing dissimilarity with increasing age, but the Siluro-Devonian early vertebrate evidence is inconsistent with this. Previous cladistic analysis of Asian terranes predicted galeaspid agnathans on the Indochina terrane, and their subsequent discovery at Ly Hoa, Vietnam, confirms that Indochina and South China had come together across the Song Ma suture by Middle Devonian time Research was supported by funding to JL under the Strategic Priority Research Program, Chinese Academy of Sciences (Grant No. XDB26000000), and the National Natural Science Foundation of China (41472016). Australian funding was under Australian Research Council Discovery grants DP1092870 and DP140104161. JL was also supported by a Director’s strategic postdoctoral fellowship in the ANU Research School of Physics (2016) and the 2018 Marcelja fellowship of the ANU Department ... |
format |
Article in Journal/Newspaper |
author |
Young, Gavin Lu, Jing |
author_facet |
Young, Gavin Lu, Jing |
author_sort |
Young, Gavin |
title |
Asia-Gondwana connections indicated by Devonian fishes from Australia: palaeogeographic considerations |
title_short |
Asia-Gondwana connections indicated by Devonian fishes from Australia: palaeogeographic considerations |
title_full |
Asia-Gondwana connections indicated by Devonian fishes from Australia: palaeogeographic considerations |
title_fullStr |
Asia-Gondwana connections indicated by Devonian fishes from Australia: palaeogeographic considerations |
title_full_unstemmed |
Asia-Gondwana connections indicated by Devonian fishes from Australia: palaeogeographic considerations |
title_sort |
asia-gondwana connections indicated by devonian fishes from australia: palaeogeographic considerations |
publisher |
Springer Verlag |
publishDate |
2022 |
url |
http://hdl.handle.net/1885/268538 https://doi.org/10.1186/s42501-020-00057-x https://openresearch-repository.anu.edu.au/bitstream/1885/268538/3/s42501-020-00057-x.pdf.jpg |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Journal of Palaeogeography |
op_relation |
http://purl.org/au-research/grants/arc/DP1092870 http://purl.org/au-research/grants/arc/DP140104161 2095-3836 http://hdl.handle.net/1885/268538 doi:10.1186/s42501-020-00057-x https://openresearch-repository.anu.edu.au/bitstream/1885/268538/3/s42501-020-00057-x.pdf.jpg |
op_rights |
© The Author(s). 2020 Open Access https://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International License |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1186/s42501-020-00057-x |
container_title |
Journal of Palaeogeography |
container_volume |
9 |
container_issue |
1 |
_version_ |
1766040934761365504 |