Early devonian brachiopod zoogeography
Generically cosmopolitan Silurian brachiopod faunas were widely established in the Llandovery and Wenlock and to a lesser extent in the Ludlow and Pridoli. Ensuing Gedinnian provinciality resulted in the formation of two discrete faunal provinces, the Appalachian Province and the Old World Province,...
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ftmacquarieunicr:oai:https://researchers.mq.edu.au:publications/fa16f622-0fa7-4d72-b3ef-8bebef5f9199 2024-05-12T07:53:27+00:00 Early devonian brachiopod zoogeography Boucot, Arthur J. Johnson, J. G. Talent, John A. 1969 https://researchers.mq.edu.au/en/publications/fa16f622-0fa7-4d72-b3ef-8bebef5f9199 https://doi.org/10.1130/SPE119-p1 http://www.scopus.com/inward/record.url?scp=84879373624&partnerID=8YFLogxK eng eng info:eu-repo/semantics/restrictedAccess Boucot , A J , Johnson , J G & Talent , J A 1969 , ' Early devonian brachiopod zoogeography ' , Special Paper of the Geological Society of America , vol. 119 , pp. 1-59 . https://doi.org/10.1130/SPE119-p1 article 1969 ftmacquarieunicr https://doi.org/10.1130/SPE119-p1 2024-04-16T02:57:27Z Generically cosmopolitan Silurian brachiopod faunas were widely established in the Llandovery and Wenlock and to a lesser extent in the Ludlow and Pridoli. Ensuing Gedinnian provinciality resulted in the formation of two discrete faunal provinces, the Appalachian Province and the Old World Province, comprising, respectively, eastern North America from Gaspe to northern Mexico, and Eurasia, North Africa, southeastern Australia and western North America. Within the Old World Province, Gedinnian brachiopod genera were sufficiently restricted geographically to allow the definition of Rhenish-Bohemian and Tasman subprovinces. During Siegenian time, provinciality increased with the addition of parts of Nova Scotia to the Rhenish-Bohemian Subprovince and by the delineation of a Uralian Subprovince in much of the USSR Western North America remained a part of the Old World Province in the Siegenian, except for Nevada, which became an Appalachian Province enclave in the later Siegenian. During the Early Emsian, marine deposition was more widespread, but provincialism increased by the addition of the Malvinokaffric Province, which included southern South America, southernmost Africa, and Antarctica. New Zealand emerged as a separate subprovince of the Old World Province. Appalachian Province influence in Nevada ceased as endemic new forms appeared and were joined by genera again characteristic of the Old World Province, the mixture characterizing a Cordilleran Subprovince. Late Emsian, Eifelian, and Givetian brachiopods were more cosmopolitan, but the Appalachian Province and the Old World Province maintained their separate identity until approximately the Late Devonian. The Hamilton (Givetian) fauna of North America is notable for its content of some Old World Early Devonian forms which presumably migrated through Nova Scotia. The Rhenish-Bohemian Subprovince of the Old World Province includes shallow water (Rhenish) and deeper water (Bohemian or "Hercynian") animal communities, which are coincidentally associated with ... Article in Journal/Newspaper Antarc* Antarctica Antarctica New Zealand Macquarie University Research Portal New Zealand 1 60 |
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English |
description |
Generically cosmopolitan Silurian brachiopod faunas were widely established in the Llandovery and Wenlock and to a lesser extent in the Ludlow and Pridoli. Ensuing Gedinnian provinciality resulted in the formation of two discrete faunal provinces, the Appalachian Province and the Old World Province, comprising, respectively, eastern North America from Gaspe to northern Mexico, and Eurasia, North Africa, southeastern Australia and western North America. Within the Old World Province, Gedinnian brachiopod genera were sufficiently restricted geographically to allow the definition of Rhenish-Bohemian and Tasman subprovinces. During Siegenian time, provinciality increased with the addition of parts of Nova Scotia to the Rhenish-Bohemian Subprovince and by the delineation of a Uralian Subprovince in much of the USSR Western North America remained a part of the Old World Province in the Siegenian, except for Nevada, which became an Appalachian Province enclave in the later Siegenian. During the Early Emsian, marine deposition was more widespread, but provincialism increased by the addition of the Malvinokaffric Province, which included southern South America, southernmost Africa, and Antarctica. New Zealand emerged as a separate subprovince of the Old World Province. Appalachian Province influence in Nevada ceased as endemic new forms appeared and were joined by genera again characteristic of the Old World Province, the mixture characterizing a Cordilleran Subprovince. Late Emsian, Eifelian, and Givetian brachiopods were more cosmopolitan, but the Appalachian Province and the Old World Province maintained their separate identity until approximately the Late Devonian. The Hamilton (Givetian) fauna of North America is notable for its content of some Old World Early Devonian forms which presumably migrated through Nova Scotia. The Rhenish-Bohemian Subprovince of the Old World Province includes shallow water (Rhenish) and deeper water (Bohemian or "Hercynian") animal communities, which are coincidentally associated with ... |
format |
Article in Journal/Newspaper |
author |
Boucot, Arthur J. Johnson, J. G. Talent, John A. |
spellingShingle |
Boucot, Arthur J. Johnson, J. G. Talent, John A. Early devonian brachiopod zoogeography |
author_facet |
Boucot, Arthur J. Johnson, J. G. Talent, John A. |
author_sort |
Boucot, Arthur J. |
title |
Early devonian brachiopod zoogeography |
title_short |
Early devonian brachiopod zoogeography |
title_full |
Early devonian brachiopod zoogeography |
title_fullStr |
Early devonian brachiopod zoogeography |
title_full_unstemmed |
Early devonian brachiopod zoogeography |
title_sort |
early devonian brachiopod zoogeography |
publishDate |
1969 |
url |
https://researchers.mq.edu.au/en/publications/fa16f622-0fa7-4d72-b3ef-8bebef5f9199 https://doi.org/10.1130/SPE119-p1 http://www.scopus.com/inward/record.url?scp=84879373624&partnerID=8YFLogxK |
geographic |
New Zealand |
geographic_facet |
New Zealand |
genre |
Antarc* Antarctica Antarctica New Zealand |
genre_facet |
Antarc* Antarctica Antarctica New Zealand |
op_source |
Boucot , A J , Johnson , J G & Talent , J A 1969 , ' Early devonian brachiopod zoogeography ' , Special Paper of the Geological Society of America , vol. 119 , pp. 1-59 . https://doi.org/10.1130/SPE119-p1 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1130/SPE119-p1 |
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60 |
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