A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significance

A new species of spore, Costatoperforosporites friisiae sp. nov., is described from the Early Cretaceous (late Aptian–early Albian) deposits of Catefica in the Lusitanian Basin, western Portugal. Although the morphology of the muri is clearly of the Cicatricosisporites type, the presence of micropor...

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Detalles Bibliográficos
Autores: Mendes, Mário Miguel, Barrón López, Eduardo, Batten, David J., Pais, João
Tipo de recurso: artículo
Fecha de publicación:2017
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/277103
Acceso en línea:http://hdl.handle.net/10261/277103
https://doi.org/10.1080/00173134.2016.1269189
Access Level:acceso abierto
Palabra clave:anemiaceae
Almargem Formation
cicatricose spores
canaliculate spores
Costatosperforosporites
Early Cretaceous
Portugal
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spelling A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significanceMendes, Mário MiguelBarrón López, EduardoBatten, David J.Pais, JoãoanemiaceaeAlmargem Formationcicatricose sporescanaliculate sporesCostatosperforosporitesEarly CretaceousPortugalA new species of spore, Costatoperforosporites friisiae sp. nov., is described from the Early Cretaceous (late Aptian–early Albian) deposits of Catefica in the Lusitanian Basin, western Portugal. Although the morphology of the muri is clearly of the Cicatricosisporites type, the presence of micropores on these sculptural elements and within the intervening grooves is a particularly distinctive feature and more typical of spores that have been attributed previously to Costatoperforosporites. As a result, this genus is emended not only to accommodate Costatoperforosporites friisiae but also to differentiate it more clearly from other, similar, murornate genera. It is considered to represent the family Anemiaceae. So far, Costatoperforosporites friisiae has only been encountered in the Catefica palynoflora. The presence of many other pteridophyte spores, especially of schizaealean derivation, together with abundant cheirolepidiacean remains at this locality, strongly suggests a warm, moist climate and diverse source vegetation.Centre for Marine and Environmental Research, University of Algarve, PortugalCentre for Interdisciplinary Development and Research on Environment, Applied Management and Space, Lusofona University of Humanities and Technologies, PortugalInstituto Geológico y Minero de España, EspañaSchool of Earth, Atmospheric and Environmental Sciences, University of Manchester, Reino UnidoInstitute of Geography and Earth Sciences, Aberystwyth University, Reino UnidoGeoBioTec, New University of Lisbon, PortugalTaylor & Francis202220222017info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/277103https://doi.org/10.1080/00173134.2016.1269189reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#PTDC/CTE-GIX/113983/2009CGL2014- 52163https://www.tandfonline.com/doi/full/10.1080/00173134.2016.1269189info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2771032026-05-22T06:33:51Z
dc.title.none.fl_str_mv A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significance
title A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significance
spellingShingle A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significance
Mendes, Mário Miguel
anemiaceae
Almargem Formation
cicatricose spores
canaliculate spores
Costatosperforosporites
Early Cretaceous
Portugal
title_short A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significance
title_full A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significance
title_fullStr A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significance
title_full_unstemmed A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significance
title_sort A new species of the spore genus Costatoperforosporites from Early Cretaceous deposits in Portugal and its taxonomic and palaeoenvironmental significance
dc.creator.none.fl_str_mv Mendes, Mário Miguel
Barrón López, Eduardo
Batten, David J.
Pais, João
author Mendes, Mário Miguel
author_facet Mendes, Mário Miguel
Barrón López, Eduardo
Batten, David J.
Pais, João
author_role author
author2 Barrón López, Eduardo
Batten, David J.
Pais, João
author2_role author
author
author
dc.subject.none.fl_str_mv anemiaceae
Almargem Formation
cicatricose spores
canaliculate spores
Costatosperforosporites
Early Cretaceous
Portugal
topic anemiaceae
Almargem Formation
cicatricose spores
canaliculate spores
Costatosperforosporites
Early Cretaceous
Portugal
description A new species of spore, Costatoperforosporites friisiae sp. nov., is described from the Early Cretaceous (late Aptian–early Albian) deposits of Catefica in the Lusitanian Basin, western Portugal. Although the morphology of the muri is clearly of the Cicatricosisporites type, the presence of micropores on these sculptural elements and within the intervening grooves is a particularly distinctive feature and more typical of spores that have been attributed previously to Costatoperforosporites. As a result, this genus is emended not only to accommodate Costatoperforosporites friisiae but also to differentiate it more clearly from other, similar, murornate genera. It is considered to represent the family Anemiaceae. So far, Costatoperforosporites friisiae has only been encountered in the Catefica palynoflora. The presence of many other pteridophyte spores, especially of schizaealean derivation, together with abundant cheirolepidiacean remains at this locality, strongly suggests a warm, moist climate and diverse source vegetation.
publishDate 2017
dc.date.none.fl_str_mv 2017
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/277103
https://doi.org/10.1080/00173134.2016.1269189
url http://hdl.handle.net/10261/277103
https://doi.org/10.1080/00173134.2016.1269189
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
PTDC/CTE-GIX/113983/2009
CGL2014- 52163
https://www.tandfonline.com/doi/full/10.1080/00173134.2016.1269189
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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