The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record

Based on new material from the uppermost Albian levels of Piedra Clavada Formation (Austral Basin, Argentina), the species Konijnenburgia alata (Matoniaceae) is re-examined, its diagnosis emended, and a formal lectotype from the historic type collection is here designated. A complete comparison with...

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Detalhes bibliográficos
Autores: Passalia, Mauro Gabriel, Iglesias, Ari, Varela, Augusto Nicolás, Santamarina, Patricio Emmanuel, Poire, Daniel Gustavo, Richiano, Sebastián Miguel
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/81133
Acesso em linha:http://hdl.handle.net/11336/81133
Access Level:acceso abierto
Palavra-chave:Argentina
Cretaceous
Fern
Konijnenburgia
Matoniaceae
Nathorstia
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
id AR_77b1fa9149e4e234f77f7e2c4271b727
oai_identifier_str oai:ri.conicet.gov.ar:11336/81133
network_acronym_str AR
network_name_str Argentina
repository_id_str
dc.title.none.fl_str_mv The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record
title The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record
spellingShingle The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record
Passalia, Mauro Gabriel
Argentina
Cretaceous
Fern
Konijnenburgia
Matoniaceae
Nathorstia
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
title_short The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record
title_full The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record
title_fullStr The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record
title_full_unstemmed The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record
title_sort The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record
dc.creator.none.fl_str_mv Passalia, Mauro Gabriel
Iglesias, Ari
Varela, Augusto Nicolás
Santamarina, Patricio Emmanuel
Poire, Daniel Gustavo
Richiano, Sebastián Miguel
author Passalia, Mauro Gabriel
author_facet Passalia, Mauro Gabriel
Iglesias, Ari
Varela, Augusto Nicolás
Santamarina, Patricio Emmanuel
Poire, Daniel Gustavo
Richiano, Sebastián Miguel
author_role author
author2 Iglesias, Ari
Varela, Augusto Nicolás
Santamarina, Patricio Emmanuel
Poire, Daniel Gustavo
Richiano, Sebastián Miguel
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Argentina
Cretaceous
Fern
Konijnenburgia
Matoniaceae
Nathorstia
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
topic Argentina
Cretaceous
Fern
Konijnenburgia
Matoniaceae
Nathorstia
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
description Based on new material from the uppermost Albian levels of Piedra Clavada Formation (Austral Basin, Argentina), the species Konijnenburgia alata (Matoniaceae) is re-examined, its diagnosis emended, and a formal lectotype from the historic type collection is here designated. A complete comparison with extant and fossil Matoniaceae is provided, with discussions about synonymies among fossil genera. The Matoniaceae megafossil records possess a Cretaceous acme in the Albian-Cenomanian with a cosmopolitan distribution. Its conspicuous macro and microfossil record from southern Patagonia is coherent with this fact. Reports of fossil Matoniaceae decrease following the Turonian, likely related to global temperature fall and/or increase of the angiosperm abundance and diversity in the floristic assemblages.
publishDate 2018
dc.date.none.fl_str_mv 2018-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/81133
Passalia, Mauro Gabriel; Iglesias, Ari; Varela, Augusto Nicolás; Santamarina, Patricio Emmanuel; Poire, Daniel Gustavo; et al.; The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record; Academic Press Ltd - Elsevier Science Ltd; Cretaceous Research; 89; 9-2018; 264-278
0195-6671
CONICET Digital
CONICET
url http://hdl.handle.net/11336/81133
identifier_str_mv Passalia, Mauro Gabriel; Iglesias, Ari; Varela, Augusto Nicolás; Santamarina, Patricio Emmanuel; Poire, Daniel Gustavo; et al.; The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record; Academic Press Ltd - Elsevier Science Ltd; Cretaceous Research; 89; 9-2018; 264-278
0195-6671
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0195667117305402
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cretres.2018.03.026
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Academic Press Ltd - Elsevier Science Ltd
publisher.none.fl_str_mv Academic Press Ltd - Elsevier Science Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1799195242148134912
spelling The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil recordPassalia, Mauro GabrielIglesias, AriVarela, Augusto NicolásSantamarina, Patricio EmmanuelPoire, Daniel GustavoRichiano, Sebastián MiguelArgentinaCretaceousFernKonijnenburgiaMatoniaceaeNathorstiahttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Based on new material from the uppermost Albian levels of Piedra Clavada Formation (Austral Basin, Argentina), the species Konijnenburgia alata (Matoniaceae) is re-examined, its diagnosis emended, and a formal lectotype from the historic type collection is here designated. A complete comparison with extant and fossil Matoniaceae is provided, with discussions about synonymies among fossil genera. The Matoniaceae megafossil records possess a Cretaceous acme in the Albian-Cenomanian with a cosmopolitan distribution. Its conspicuous macro and microfossil record from southern Patagonia is coherent with this fact. Reports of fossil Matoniaceae decrease following the Turonian, likely related to global temperature fall and/or increase of the angiosperm abundance and diversity in the floristic assemblages.Fil: Passalia, Mauro Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Iglesias, Ari. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Varela, Augusto Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Geológicas. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; ArgentinaFil: Santamarina, Patricio Emmanuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; ArgentinaFil: Poire, Daniel Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Geológicas. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Investigaciones Geológicas; ArgentinaFil: Richiano, Sebastián Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico de Geología y Paleontología; ArgentinaAcademic Press Ltd - Elsevier Science Ltd2018-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/81133Passalia, Mauro Gabriel; Iglesias, Ari; Varela, Augusto Nicolás; Santamarina, Patricio Emmanuel; Poire, Daniel Gustavo; et al.; The fern Konijnenburgia alata in the mid-Cretaceous of Patagonia, and the Matoniaceae fossil record; Academic Press Ltd - Elsevier Science Ltd; Cretaceous Research; 89; 9-2018; 264-2780195-6671CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0195667117305402info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cretres.2018.03.026info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:46:55Zoai:ri.conicet.gov.ar:11336/81133instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:46:56.133CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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