Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil record

1. Crocidura iculisma is a shrew showing a fragmented distribution limited to the Iberian Peninsula, southern and western France. Although it has been in the Iberian Peninsula since the Middle Pleistocene, its biogeographical history remains poorly known. 2. Here, we provide new data on Crocidura ic...

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Autores: Domínguez García, Ángel Carmelo, Álvarez-Vena, A., Laplana Conesa, C., Sevilla, P., Román, J., Bisbal Chinesta, J., Calzada, J.F., Galindo Pellicena, MªA., Benítez de Lugo Enrich, Luis
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/107678
Acceso en línea:https://hdl.handle.net/20.500.14352/107678
Access Level:acceso abierto
Palabra clave:56
57.07
Palaeobiogeography
small mammals
Eulipotyphla
Iberian Peninsula
interspecific competition
Crocidura russula
Bronze Age
Prehistoric Archaeology
Prehistoria
Paleontología
Mamíferos
2416 Paleontología
5504.05 Prehistoria
2401.18 Mamíferos
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spelling Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil recordBiogeografía holocena de la musaraña de dientes blancos del suroeste de Europa ( Crocidura iculisma , Eulipotyphla) a través de su registro fósilDomínguez García, Ángel CarmeloÁlvarez-Vena, A.Laplana Conesa, C.Sevilla, P.Román, J.Bisbal Chinesta, J.Calzada, J.F.Galindo Pellicena, MªA.Benítez de Lugo Enrich, Luis5657.07Palaeobiogeographysmall mammalsEulipotyphlaIberian Peninsulainterspecific competitionCrocidura russulaBronze AgePrehistoric ArchaeologyPrehistoriaPaleontologíaMamíferos2416 Paleontología5504.05 Prehistoria2401.18 Mamíferos1. Crocidura iculisma is a shrew showing a fragmented distribution limited to the Iberian Peninsula, southern and western France. Although it has been in the Iberian Peninsula since the Middle Pleistocene, its biogeographical history remains poorly known. 2. Here, we provide new data on Crocidura iculisma from the Castillejo del Bonete site (southern Spain). At the same time, we analyse changes in its geographic distribution based on its palaeontological record. 3. We have reviewed thoroughly the Holocene record of Crocidura iculisma in southwestern Europe considering independently the three time intervals according to the stages defined for this geological time series. The relative abundance of the two sympatric shrews of the genus Crocidura in fossil sites was analysed. The data obtained concerning its past distribution range and relative abundances were compared with the current status of the species to interpret changes through time. 4. The southwestern European white-toothed shrew has undergone a relevant regression in its distribution range in the Iberian Peninsula until today. The occurrence at Castillejo del Bonete besides other palaeontological records located beyond its current distribution range show that it was distributed in several areas of the eastern part and southern interior of Iberia, at least until the second half of the Meghalayan. Relative abundance patterns observed in the fossil assemblages suggest that competitive exclusion by C. russula and climatic changes played a crucial role in driving the extirpation of C. iculisma from a substantial portion of the Iberian Peninsula.John Wiley & SonsUniversidad Complutense de Madrid20242024-01-0120242024-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/107678reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1076782026-06-02T12:44:21Z
dc.title.none.fl_str_mv Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil record
Biogeografía holocena de la musaraña de dientes blancos del suroeste de Europa ( Crocidura iculisma , Eulipotyphla) a través de su registro fósil
title Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil record
spellingShingle Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil record
Domínguez García, Ángel Carmelo
56
57.07
Palaeobiogeography
small mammals
Eulipotyphla
Iberian Peninsula
interspecific competition
Crocidura russula
Bronze Age
Prehistoric Archaeology
Prehistoria
Paleontología
Mamíferos
2416 Paleontología
5504.05 Prehistoria
2401.18 Mamíferos
title_short Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil record
title_full Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil record
title_fullStr Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil record
title_full_unstemmed Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil record
title_sort Holocene biogeography of the southwestern European white-toothed shrew (Crocidura iculisma, Eulipotyphla) through its fossil record
dc.creator.none.fl_str_mv Domínguez García, Ángel Carmelo
Álvarez-Vena, A.
Laplana Conesa, C.
Sevilla, P.
Román, J.
Bisbal Chinesta, J.
Calzada, J.F.
Galindo Pellicena, MªA.
Benítez de Lugo Enrich, Luis
author Domínguez García, Ángel Carmelo
author_facet Domínguez García, Ángel Carmelo
Álvarez-Vena, A.
Laplana Conesa, C.
Sevilla, P.
Román, J.
Bisbal Chinesta, J.
Calzada, J.F.
Galindo Pellicena, MªA.
Benítez de Lugo Enrich, Luis
author_role author
author2 Álvarez-Vena, A.
Laplana Conesa, C.
Sevilla, P.
Román, J.
Bisbal Chinesta, J.
Calzada, J.F.
Galindo Pellicena, MªA.
Benítez de Lugo Enrich, Luis
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 56
57.07
Palaeobiogeography
small mammals
Eulipotyphla
Iberian Peninsula
interspecific competition
Crocidura russula
Bronze Age
Prehistoric Archaeology
Prehistoria
Paleontología
Mamíferos
2416 Paleontología
5504.05 Prehistoria
2401.18 Mamíferos
topic 56
57.07
Palaeobiogeography
small mammals
Eulipotyphla
Iberian Peninsula
interspecific competition
Crocidura russula
Bronze Age
Prehistoric Archaeology
Prehistoria
Paleontología
Mamíferos
2416 Paleontología
5504.05 Prehistoria
2401.18 Mamíferos
description 1. Crocidura iculisma is a shrew showing a fragmented distribution limited to the Iberian Peninsula, southern and western France. Although it has been in the Iberian Peninsula since the Middle Pleistocene, its biogeographical history remains poorly known. 2. Here, we provide new data on Crocidura iculisma from the Castillejo del Bonete site (southern Spain). At the same time, we analyse changes in its geographic distribution based on its palaeontological record. 3. We have reviewed thoroughly the Holocene record of Crocidura iculisma in southwestern Europe considering independently the three time intervals according to the stages defined for this geological time series. The relative abundance of the two sympatric shrews of the genus Crocidura in fossil sites was analysed. The data obtained concerning its past distribution range and relative abundances were compared with the current status of the species to interpret changes through time. 4. The southwestern European white-toothed shrew has undergone a relevant regression in its distribution range in the Iberian Peninsula until today. The occurrence at Castillejo del Bonete besides other palaeontological records located beyond its current distribution range show that it was distributed in several areas of the eastern part and southern interior of Iberia, at least until the second half of the Meghalayan. Relative abundance patterns observed in the fossil assemblages suggest that competitive exclusion by C. russula and climatic changes played a crucial role in driving the extirpation of C. iculisma from a substantial portion of the Iberian Peninsula.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-01-01
2024
2024-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/107678
url https://hdl.handle.net/20.500.14352/107678
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812455

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