The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?

Autores
Rojas, Alejandra; Verde, Mariano; Urteaga, Diego Gaston; Scarabino, Fabrizio; Martínez, Sergio
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Drillholes represent direct evidence of ecological interactions in the fossil record. Most of them have been interpreted as predatory in origin and enable the analysis of behavioral information of both predator and prey. Drillholes have been found in a variety of fossil organisms, but this is the first report of a bored fossil chiton plate. It was found in the La Coronilla deposit, a Late Pleistocene invertebrate assemblage from southeastern Uruguay. The drillhole belongs to the ichnospecies Oichnus simplex and is attributed to a muricid gastropod, which could likely have been the ocenebrinid Urosalpinx haneti, recorded in the fossil assemblage. The drillhole features all traits for a predatory origin. However, the rareness of this particular interaction between chitons and gastropods in the fossil record and in the recent, could signify an event of arbitrary drilling. The reported occurrence here raises the question as to whether this behavior represents an understudied ecological interaction between polyplacophorans and gastropods.
Fil: Rojas, Alejandra. Universidad de la República. Facultad de Ciencias; Uruguay
Fil: Verde, Mariano. Universidad de la República. Facultad de Ciencias; Uruguay
Fil: Urteaga, Diego Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Scarabino, Fabrizio. Ministerio de Ganadería, Agricultura y Pesca; Uruguay
Fil: Martínez, Sergio. Universidad de la República. Facultad de Ciencias; Uruguay
Materia
Paleoecology
Oichnus Simplex
Polyplacophora
Pleistocene
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/19192
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?Rojas, AlejandraVerde, MarianoUrteaga, Diego GastonScarabino, FabrizioMartínez, SergioPaleoecologyOichnus SimplexPolyplacophoraPleistocenehttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Drillholes represent direct evidence of ecological interactions in the fossil record. Most of them have been interpreted as predatory in origin and enable the analysis of behavioral information of both predator and prey. Drillholes have been found in a variety of fossil organisms, but this is the first report of a bored fossil chiton plate. It was found in the La Coronilla deposit, a Late Pleistocene invertebrate assemblage from southeastern Uruguay. The drillhole belongs to the ichnospecies Oichnus simplex and is attributed to a muricid gastropod, which could likely have been the ocenebrinid Urosalpinx haneti, recorded in the fossil assemblage. The drillhole features all traits for a predatory origin. However, the rareness of this particular interaction between chitons and gastropods in the fossil record and in the recent, could signify an event of arbitrary drilling. The reported occurrence here raises the question as to whether this behavior represents an understudied ecological interaction between polyplacophorans and gastropods.Fil: Rojas, Alejandra. Universidad de la República. Facultad de Ciencias; UruguayFil: Verde, Mariano. Universidad de la República. Facultad de Ciencias; UruguayFil: Urteaga, Diego Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; ArgentinaFil: Scarabino, Fabrizio. Ministerio de Ganadería, Agricultura y Pesca; UruguayFil: Martínez, Sergio. Universidad de la República. Facultad de Ciencias; UruguaySociety for Sedimentary Geology2014-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19192Rojas, Alejandra; Verde, Mariano; Urteaga, Diego Gaston; Scarabino, Fabrizio; Martínez, Sergio; The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?; Society for Sedimentary Geology; Palaios; 29; 8; 8-2014; 414-4190883-1351CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.2110/palo.2014.030info:eu-repo/semantics/altIdentifier/url/http://palaios.geoscienceworld.org/content/29/8/414info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:10:21Zoai:ri.conicet.gov.ar:11336/19192instacron: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:34982025-09-10 13:10:21.683CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?
title The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?
spellingShingle The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?
Rojas, Alejandra
Paleoecology
Oichnus Simplex
Polyplacophora
Pleistocene
title_short The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?
title_full The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?
title_fullStr The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?
title_full_unstemmed The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?
title_sort The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?
dc.creator.none.fl_str_mv Rojas, Alejandra
Verde, Mariano
Urteaga, Diego Gaston
Scarabino, Fabrizio
Martínez, Sergio
author Rojas, Alejandra
author_facet Rojas, Alejandra
Verde, Mariano
Urteaga, Diego Gaston
Scarabino, Fabrizio
Martínez, Sergio
author_role author
author2 Verde, Mariano
Urteaga, Diego Gaston
Scarabino, Fabrizio
Martínez, Sergio
author2_role author
author
author
author
dc.subject.none.fl_str_mv Paleoecology
Oichnus Simplex
Polyplacophora
Pleistocene
topic Paleoecology
Oichnus Simplex
Polyplacophora
Pleistocene
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Drillholes represent direct evidence of ecological interactions in the fossil record. Most of them have been interpreted as predatory in origin and enable the analysis of behavioral information of both predator and prey. Drillholes have been found in a variety of fossil organisms, but this is the first report of a bored fossil chiton plate. It was found in the La Coronilla deposit, a Late Pleistocene invertebrate assemblage from southeastern Uruguay. The drillhole belongs to the ichnospecies Oichnus simplex and is attributed to a muricid gastropod, which could likely have been the ocenebrinid Urosalpinx haneti, recorded in the fossil assemblage. The drillhole features all traits for a predatory origin. However, the rareness of this particular interaction between chitons and gastropods in the fossil record and in the recent, could signify an event of arbitrary drilling. The reported occurrence here raises the question as to whether this behavior represents an understudied ecological interaction between polyplacophorans and gastropods.
Fil: Rojas, Alejandra. Universidad de la República. Facultad de Ciencias; Uruguay
Fil: Verde, Mariano. Universidad de la República. Facultad de Ciencias; Uruguay
Fil: Urteaga, Diego Gaston. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
Fil: Scarabino, Fabrizio. Ministerio de Ganadería, Agricultura y Pesca; Uruguay
Fil: Martínez, Sergio. Universidad de la República. Facultad de Ciencias; Uruguay
description Drillholes represent direct evidence of ecological interactions in the fossil record. Most of them have been interpreted as predatory in origin and enable the analysis of behavioral information of both predator and prey. Drillholes have been found in a variety of fossil organisms, but this is the first report of a bored fossil chiton plate. It was found in the La Coronilla deposit, a Late Pleistocene invertebrate assemblage from southeastern Uruguay. The drillhole belongs to the ichnospecies Oichnus simplex and is attributed to a muricid gastropod, which could likely have been the ocenebrinid Urosalpinx haneti, recorded in the fossil assemblage. The drillhole features all traits for a predatory origin. However, the rareness of this particular interaction between chitons and gastropods in the fossil record and in the recent, could signify an event of arbitrary drilling. The reported occurrence here raises the question as to whether this behavior represents an understudied ecological interaction between polyplacophorans and gastropods.
publishDate 2014
dc.date.none.fl_str_mv 2014-08
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/11336/19192
Rojas, Alejandra; Verde, Mariano; Urteaga, Diego Gaston; Scarabino, Fabrizio; Martínez, Sergio; The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?; Society for Sedimentary Geology; Palaios; 29; 8; 8-2014; 414-419
0883-1351
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19192
identifier_str_mv Rojas, Alejandra; Verde, Mariano; Urteaga, Diego Gaston; Scarabino, Fabrizio; Martínez, Sergio; The first predatory drillhole on a fossil chiton plate: an occasional prey item or an erroneous attack?; Society for Sedimentary Geology; Palaios; 29; 8; 8-2014; 414-419
0883-1351
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.2110/palo.2014.030
info:eu-repo/semantics/altIdentifier/url/http://palaios.geoscienceworld.org/content/29/8/414
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
dc.publisher.none.fl_str_mv Society for Sedimentary Geology
publisher.none.fl_str_mv Society for Sedimentary Geology
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
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_ 1842980520262107136
score 12.993085

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