Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina

Hemispherical pan or dish-shaped trace fossils from the Cenozoic of the Central Patagonia are attributed to the burrowing action of cicadas. A new ichnotaxon, Feoichnus challa igen. et isp. nov. is characterized by its hemispherical shape, mostly subvertical orientation, smoothed internal lining sho...

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Detalhes bibliográficos
Autores: Krause, Javier Marcelo, Bown, Thomas, Bellosi, Eduardo Sergio, Genise, Jorge Fernando
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2008
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositório:CONICET Digital (CONICET)
Idioma:inglês
OAI Identifier:oai:ri.conicet.gov.ar:11336/100654
Acesso em linha:http://hdl.handle.net/11336/100654
Access Level:Acceso aberto
Palavra-chave:ARGENTINA
CENOZOIC
CENTRAL PATAGONIA
CICADA NYMPH CHAMBERS
FEOICHNUS
PALAEOSOL
TRACE FOSSILS
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
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spelling Trace fossils of cicadas in the Cenozoic of Central Patagonia, ArgentinaKrause, Javier MarceloBown, ThomasBellosi, Eduardo SergioGenise, Jorge FernandoARGENTINACENOZOICCENTRAL PATAGONIACICADA NYMPH CHAMBERSFEOICHNUSPALAEOSOLTRACE FOSSILShttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Hemispherical pan or dish-shaped trace fossils from the Cenozoic of the Central Patagonia are attributed to the burrowing action of cicadas. A new ichnotaxon, Feoichnus challa igen. et isp. nov. is characterized by its hemispherical shape, mostly subvertical orientation, smoothed internal lining showing knobbly surface texture, and rough and irregular external surface devoid of ornamentation. The wall is composed of a lining plus a layer of soil material consolidated passively by cicada excretions. In other specimens the wall shows a repetition of linings and soil layers reflecting changes in the position of the chambers. Grooves, which represent traces of roots originally related to the feeding activities of cicada nymphs, are located in the wall of many specimens of F. challa. These grooves are subvertical to subhorizontal and show smooth surfaces with longitudinal striations. The cicadan origin of these traces is supported by comparison of the fossils to modern cicada nymph chambers and by laboratory experiments. The most significant characters that emerged from the comparison are the differential preservation of the basal part of the chambers, the interior lining with similar surface texture, and the presence of root traces in the wall and in the interior of the chamber. Additional records of F. challa from the Cretaceous-Pliocene of the USA, the Oligocene of Ethiopia, and the Miocene of the United Arab Emirates and Kenya complete the current information yielded by the known body fossil record to help understand the evolutionary history of cicadas.Fil: Krause, Javier Marcelo. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Ministerio de Ciencia, Tecnología e Innovación Productiva. Agencia Nacional de Promoción Científica y Tecnológica. Fondo para la Investigación Científica y Tecnológica; ArgentinaFil: Bown, Thomas. Erathem-Vanir Geological; Estados UnidosFil: Bellosi, Eduardo Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Genise, Jorge Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Nacional Patagónico; Argentina. Museo Paleontológico Egidio Feruglio; ArgentinaWiley Blackwell Publishing, Inc2008-03info: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/11336/100654Krause, Javier Marcelo; Bown, Thomas; Bellosi, Eduardo Sergio; Genise, Jorge Fernando; Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina; Wiley Blackwell Publishing, Inc; Palaeontology; 51; 2; 3-2008; 405-4180031-0239CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1111/j.1475-4983.2008.00753.xinfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1111/j.1475-4983.2008.00753.xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:44:00Zoai:ri.conicet.gov.ar:11336/100654instacron: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 13:44:00.951CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina
title Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina
spellingShingle Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina
Krause, Javier Marcelo
ARGENTINA
CENOZOIC
CENTRAL PATAGONIA
CICADA NYMPH CHAMBERS
FEOICHNUS
PALAEOSOL
TRACE FOSSILS
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
title_short Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina
title_full Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina
title_fullStr Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina
title_full_unstemmed Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina
title_sort Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina
dc.creator.none.fl_str_mv Krause, Javier Marcelo
Bown, Thomas
Bellosi, Eduardo Sergio
Genise, Jorge Fernando
author Krause, Javier Marcelo
author_facet Krause, Javier Marcelo
Bown, Thomas
Bellosi, Eduardo Sergio
Genise, Jorge Fernando
author_role author
author2 Bown, Thomas
Bellosi, Eduardo Sergio
Genise, Jorge Fernando
author2_role author
author
author
dc.subject.none.fl_str_mv ARGENTINA
CENOZOIC
CENTRAL PATAGONIA
CICADA NYMPH CHAMBERS
FEOICHNUS
PALAEOSOL
TRACE FOSSILS
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
topic ARGENTINA
CENOZOIC
CENTRAL PATAGONIA
CICADA NYMPH CHAMBERS
FEOICHNUS
PALAEOSOL
TRACE FOSSILS
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
description Hemispherical pan or dish-shaped trace fossils from the Cenozoic of the Central Patagonia are attributed to the burrowing action of cicadas. A new ichnotaxon, Feoichnus challa igen. et isp. nov. is characterized by its hemispherical shape, mostly subvertical orientation, smoothed internal lining showing knobbly surface texture, and rough and irregular external surface devoid of ornamentation. The wall is composed of a lining plus a layer of soil material consolidated passively by cicada excretions. In other specimens the wall shows a repetition of linings and soil layers reflecting changes in the position of the chambers. Grooves, which represent traces of roots originally related to the feeding activities of cicada nymphs, are located in the wall of many specimens of F. challa. These grooves are subvertical to subhorizontal and show smooth surfaces with longitudinal striations. The cicadan origin of these traces is supported by comparison of the fossils to modern cicada nymph chambers and by laboratory experiments. The most significant characters that emerged from the comparison are the differential preservation of the basal part of the chambers, the interior lining with similar surface texture, and the presence of root traces in the wall and in the interior of the chamber. Additional records of F. challa from the Cretaceous-Pliocene of the USA, the Oligocene of Ethiopia, and the Miocene of the United Arab Emirates and Kenya complete the current information yielded by the known body fossil record to help understand the evolutionary history of cicadas.
publishDate 2008
dc.date.none.fl_str_mv 2008-03
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/11336/100654
Krause, Javier Marcelo; Bown, Thomas; Bellosi, Eduardo Sergio; Genise, Jorge Fernando; Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina; Wiley Blackwell Publishing, Inc; Palaeontology; 51; 2; 3-2008; 405-418
0031-0239
CONICET Digital
CONICET
url http://hdl.handle.net/11336/100654
identifier_str_mv Krause, Javier Marcelo; Bown, Thomas; Bellosi, Eduardo Sergio; Genise, Jorge Fernando; Trace fossils of cicadas in the Cenozoic of Central Patagonia, Argentina; Wiley Blackwell Publishing, Inc; Palaeontology; 51; 2; 3-2008; 405-418
0031-0239
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1475-4983.2008.00753.x
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1111/j.1475-4983.2008.00753.x
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 Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
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
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score 15,812429

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