Mostrar el registro sencillo del ítem

dc.contributor.authorVendrasco, Michael J.
dc.contributor.authorCheca González, Antonio G. 
dc.date.accessioned2015-04-17T07:12:29Z
dc.date.available2015-04-17T07:12:29Z
dc.date.issued2015
dc.identifier.citationVendrasco, M.J.; Checa González, A.G. Shell microstructure and its inheritan ce in the calcit ic helcionellid Mackinnonia. Estonian Journal of Earth Sciences, 64(1): 99-104 (2015). [http://hdl.handle.net/10481/35706]es_ES
dc.identifier.issn1736-4728
dc.identifier.issn1736-7557
dc.identifier.urihttp://hdl.handle.net/10481/35706
dc.description.abstractMackinnonia davidi from the Cambrian (Series 2) of Australia has a prismatic outer shell layer and, as newly described here, a calcitic semi-nacre inner layer. The pattern is the same as in stenothecids such as Mellopegma, providing more evidence for a strong phylogenetic signal in the shell microstructure of Cambrian molluscs. In addition, calcite now appears to have been common in helcionellids and other molluscs during the early and middle Cambrian, with many species exhibiting foliated calcite. This is surprising given the dominance of aragonite in molluscs, both modern and from post-Cambrian fossil deposits with exceptional shell microstructure preservation, including localities from the Ordovician of the Cincinnati region, USA.es_ES
dc.description.sponsorshipThe work was funded by a Marie Curie Postdoctoral Fellowship (IIF 301668) from the European Commission. This research is a contributio on to IGCP Project 591.es_ES
dc.language.isoenges_ES
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivs 3.0 License
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subjectCambrianes_ES
dc.subjectHelcionellides_ES
dc.subjectMolluscaes_ES
dc.subjectMackinnoniaes_ES
dc.subjectAustraliaes_ES
dc.subjectShell microstructurees_ES
dc.subjectBiomineralizationes_ES
dc.titleShell microstructure and its inheritan ce in the calcit ic helcionellid Mackinnoniaes_ES
dc.typejournal articlees_ES
dc.rights.accessRightsopen accesses_ES


Ficheros en el ítem

[PDF]

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License
Excepto si se señala otra cosa, la licencia del ítem se describe como Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License