You are not logged in.

Permian brachiopods from the Tupe formation, San Juan Province, Precordillera, Argentina

Cisterna, Gabriela A., Simanauskas, Tristan and Archbold, Neil W. 2002, Permian brachiopods from the Tupe formation, San Juan Province, Precordillera, Argentina, Alcheringa, vol. 26, no. 1, pp. 177-200, doi: 10.1080/03115510208619251.

Attached Files
Name Description MIMEType Size Downloads

Title Permian brachiopods from the Tupe formation, San Juan Province, Precordillera, Argentina
Author(s) Cisterna, Gabriela A.
Simanauskas, Tristan
Archbold, Neil W.
Journal name Alcheringa
Volume number 26
Issue number 1
Start page 177
End page 200
Publisher Geological Society of Australia Inc.
Place of publication Australia
Publication date 2002
ISSN 0311-5518
1752-0754
Keyword(s) Brachiopods
Early permian
Systematic palaeontology
Paganzo Basin
Argentina
Summary The brachiopod fauna from the Tupe Formation at La Herradura Creek, located on the west flank of Perico Hill, San Juan Province, Argentina, palaeogeographically belongs to the western sector of the Paganzo basin ('Guandacol embayment'). The stratigraphical section of the Tupe Formation at La Herradura Creek is the stratotype of the Tivertonia jachalensis-Streptorhynchus inaequiornatus biozone, was previously regarded as being of Late Carboniferous age but here is assigned to the earliest Permian (Asselian). We describe and review the biozone assemblage, which consists of Streptorhynchus inaequiornatus, Tivertonia jachalensis, Kochiproductus sp., Costatumulus sp., Coronalosia argentinensis, Tupelosia paganzoensis, Trigonotreta pericoensis, Septosyringothyris sp. aff. Septosyringothyris jaguelensis and Crurithyris? sp. This brachiopod assemblage is related to Indian and Australian Early Permian faunas and its presence in the La Herradura Creek section provides new evidence in support of an Asselian (Early Permian) age for the Tivertonia jachalensis-Streptorhynchus inaequiornatus biozone. This assemblage is also important for intra- and inter-basinal correlation because several of its characteristic species have been identified from other sections of the Paganzo basin and the Riacuteo Blanco basin. The proposed age for this biozone is consistent with the age of palynological data from slightly above the marine faunas from the stratotype locality.
Language eng
DOI 10.1080/03115510208619251
Field of Research 040308 Palaeontology (incl Palynology)
HERDC Research category C1 Refereed article in a scholarly journal
Persistent URL http://hdl.handle.net/10536/DRO/DU:30008488

Document type: Journal Article
Collection: School of Ecology and Environment
Connect to link resolver
 
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 27 times in TR Web of Science
Scopus Citation Count Cited 29 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 332 Abstract Views, 0 File Downloads  -  Detailed Statistics
Created: Mon, 13 Oct 2008, 15:33:30 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.