Middle permian (Guadalupian) brachiopods from the Xiujimqinqi area, Inner Mongolia, northeast China, and their palaeobiogeographical and palaeogeographical significance
A small brachiopod fauna is described from the lower part of the Xiujimqinqi Formation of the Xiujimqinqi area in central-east Inner Mongolia, northeast China. The age of this fauna is regarded as Wordian (Middle Guadalupian, Middle Permian) by comparison with a similar brachiopod fauna from the Zhe...
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ftdeakinunifig:oai:figshare.com:article/20530590 2023-05-15T15:04:35+02:00 Middle permian (Guadalupian) brachiopods from the Xiujimqinqi area, Inner Mongolia, northeast China, and their palaeobiogeographical and palaeogeographical significance Guang Shi S Shen J I Tazawa 2002-09-30T00:00:00Z http://hdl.handle.net/10536/DRO/DU:30001478 https://figshare.com/articles/journal_contribution/Middle_permian_Guadalupian_brachiopods_from_the_Xiujimqinqi_area_Inner_Mongolia_northeast_China_and_their_palaeobiogeographical_and_palaeogeographical_significance/20530590 unknown http://hdl.handle.net/10536/DRO/DU:30001478 https://figshare.com/articles/journal_contribution/Middle_permian_Guadalupian_brachiopods_from_the_Xiujimqinqi_area_Inner_Mongolia_northeast_China_and_their_palaeobiogeographical_and_palaeogeographical_significance/20530590 All Rights Reserved Evolutionary Biology Geology Ecology brachiopods Middle Permian northeast China palaeobiogeography transitional fauna Xiujimqinqi Text Journal contribution 2002 ftdeakinunifig 2022-11-17T23:25:59Z A small brachiopod fauna is described from the lower part of the Xiujimqinqi Formation of the Xiujimqinqi area in central-east Inner Mongolia, northeast China. The age of this fauna is regarded as Wordian (Middle Guadalupian, Middle Permian) by comparison with a similar brachiopod fauna from the Zhesi area of central Inner Mongolia, and by constraints from fusulinaceans associated with the Zhesi fauna. The Xiujimqinqi fauna is typical of mixed Boreal/Palaeoequatorial Middle Permian brachiopod faunas of East Asia. The mixed nature of these faunas is interpreted to have resulted from the combined effects of a middle palaeolatitudinal position, intensified plate convergence between Sino-Korea and Mongolia, and sea surface current connections with both the Arctic Sea in the north and eastern Palaeo-Tethys to the south. Possible Kaninospirifer is reported for the first time from China. Other Non-Article Part of Journal/Newspaper Arctic DRO - Deakin Research Online Arctic |
institution |
Open Polar |
collection |
DRO - Deakin Research Online |
op_collection_id |
ftdeakinunifig |
language |
unknown |
topic |
Evolutionary Biology Geology Ecology brachiopods Middle Permian northeast China palaeobiogeography transitional fauna Xiujimqinqi |
spellingShingle |
Evolutionary Biology Geology Ecology brachiopods Middle Permian northeast China palaeobiogeography transitional fauna Xiujimqinqi Guang Shi S Shen J I Tazawa Middle permian (Guadalupian) brachiopods from the Xiujimqinqi area, Inner Mongolia, northeast China, and their palaeobiogeographical and palaeogeographical significance |
topic_facet |
Evolutionary Biology Geology Ecology brachiopods Middle Permian northeast China palaeobiogeography transitional fauna Xiujimqinqi |
description |
A small brachiopod fauna is described from the lower part of the Xiujimqinqi Formation of the Xiujimqinqi area in central-east Inner Mongolia, northeast China. The age of this fauna is regarded as Wordian (Middle Guadalupian, Middle Permian) by comparison with a similar brachiopod fauna from the Zhesi area of central Inner Mongolia, and by constraints from fusulinaceans associated with the Zhesi fauna. The Xiujimqinqi fauna is typical of mixed Boreal/Palaeoequatorial Middle Permian brachiopod faunas of East Asia. The mixed nature of these faunas is interpreted to have resulted from the combined effects of a middle palaeolatitudinal position, intensified plate convergence between Sino-Korea and Mongolia, and sea surface current connections with both the Arctic Sea in the north and eastern Palaeo-Tethys to the south. Possible Kaninospirifer is reported for the first time from China. |
format |
Other Non-Article Part of Journal/Newspaper |
author |
Guang Shi S Shen J I Tazawa |
author_facet |
Guang Shi S Shen J I Tazawa |
author_sort |
Guang Shi |
title |
Middle permian (Guadalupian) brachiopods from the Xiujimqinqi area, Inner Mongolia, northeast China, and their palaeobiogeographical and palaeogeographical significance |
title_short |
Middle permian (Guadalupian) brachiopods from the Xiujimqinqi area, Inner Mongolia, northeast China, and their palaeobiogeographical and palaeogeographical significance |
title_full |
Middle permian (Guadalupian) brachiopods from the Xiujimqinqi area, Inner Mongolia, northeast China, and their palaeobiogeographical and palaeogeographical significance |
title_fullStr |
Middle permian (Guadalupian) brachiopods from the Xiujimqinqi area, Inner Mongolia, northeast China, and their palaeobiogeographical and palaeogeographical significance |
title_full_unstemmed |
Middle permian (Guadalupian) brachiopods from the Xiujimqinqi area, Inner Mongolia, northeast China, and their palaeobiogeographical and palaeogeographical significance |
title_sort |
middle permian (guadalupian) brachiopods from the xiujimqinqi area, inner mongolia, northeast china, and their palaeobiogeographical and palaeogeographical significance |
publishDate |
2002 |
url |
http://hdl.handle.net/10536/DRO/DU:30001478 https://figshare.com/articles/journal_contribution/Middle_permian_Guadalupian_brachiopods_from_the_Xiujimqinqi_area_Inner_Mongolia_northeast_China_and_their_palaeobiogeographical_and_palaeogeographical_significance/20530590 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
http://hdl.handle.net/10536/DRO/DU:30001478 https://figshare.com/articles/journal_contribution/Middle_permian_Guadalupian_brachiopods_from_the_Xiujimqinqi_area_Inner_Mongolia_northeast_China_and_their_palaeobiogeographical_and_palaeogeographical_significance/20530590 |
op_rights |
All Rights Reserved |
_version_ |
1766336332632686592 |