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Primary phosphate mineralization in mandibular elements of middle paleozoic archaeostracans from Spain

2024-12-20Artigo científico Acesso aberto
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dc.contributor.authorMartí Mus, Mónica
dc.contributor.authorLópez-Rojas, Victor
dc.contributor.institutionGeoBioTec - Geobiociências, Geoengenharias e Geotecnologias
dc.contributor.institutionFaculdade de Ciências e Tecnologia (FCT)
dc.contributor.pblSpringer Nature
dc.date.accessioned2025-02-12T21:21:15Z
dc.date.available2025-02-12T21:21:15Z
dc.date.issued2024-12-20
dc.descriptionFunding Information: MMM acknowledges financial support to the Spanish Ministerio de Ciencia e Innovación provided through grant PID2021-125585NB-I00. VLR was funded by the Fellowship 2021.06877.BD of the Fundação para a Ciência e Tecnologia. We thank the two anonymous reviewers for their constructive comments. Publisher Copyright: © The Author(s) 2024.
dc.description.abstractArchaeostracans are an early fossil crustacean group linked to malacostracans. The earliest archaeostracans are late Cambrian, but the group diversified mostly in the Silurian and Devonian. Complete specimens are known from konservat-lagerstätten, but loose mandibular elements are relatively abundant in decalcified, acid resistant residues of middle Palaeozoic carbonates. These mandibular elements have been assumed to be originally heavily sclerotized and secondarily phosphatized, but have received little attention in the scientific literature. In the present study, we describe isolated mandibular elements, gnathal lobes (likely belonging to a single archaeostracan species), from the middle Palaeozoic of the Cordoba Province, Spain, and provide evidence that they were originally mineralized with calcium phosphate. Our results are in accordance with recent evidence that malacostracans use calcium phosphate to strengthen mechanically challenged areas of their cuticle, particularly the wear prone mandibular surfaces, and support the hypothesis of a dual calcium phosphate/carbonate mineralization system evolving early in arthropods.en
dc.description.versionpublishersversion
dc.description.versioninpress
dc.format.extent10
dc.format.extent550824
dc.identifier.doi10.1007/s41513-024-00274-6
dc.identifier.issn1698-6180
dc.identifier.otherPURE: 109998849
dc.identifier.otherPURE UUID: 3f2cf30a-fff8-4932-ac18-b5136c89f27e
dc.identifier.otherScopus: 105001089411
dc.identifier.otherScopus: 85212677070
dc.identifier.urihttp://hdl.handle.net/10362/178929
dc.identifier.urlhttps://www.scopus.com/pages/publications/85212677070
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/FCT//2021.06877.BD/PT
dc.subjectArchaeostracans
dc.subjectArthropod cuticle
dc.subjectBiomineralization
dc.subjectCrustaceans
dc.subjectEarly arthropods
dc.subjectMalacostracans
dc.subjectMicrostructure
dc.subjectPhosphate
dc.subjectGeology
dc.subjectStratigraphy
dc.titlePrimary phosphate mineralization in mandibular elements of middle paleozoic archaeostracans from Spainen
dc.typejournal article
degois.publication.titleJournal of Iberian Geology
dspace.entity.typePublication
oaire.awardNumber2021.06877.BD
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//2021.06877.BD/PT
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublication108fc7c3-4b79-4960-9976-2e4dbe712b53
relation.isProjectOfPublication.latestForDiscovery108fc7c3-4b79-4960-9976-2e4dbe712b53

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