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dc.contributor.authorLabaut Betancourt, Yeny-
dc.contributor.authorCoesel, Peter-
dc.date.accessioned2023-12-20T14:29:15Z-
dc.date.available2023-12-20T14:29:15Z-
dc.date.issued2023-11-
dc.identifier.citationLabaut, Y. and Coesel P. (2023). A new Patagonian Cosmarium species motivating distinction of a separate biogeographical desmid region. Desmidiologische Mededelingen 11, 4-8es_ES
dc.identifier.issn2665-9115es_ES
dc.identifier.urihttp://rid.unrn.edu.ar/handle/20.500.12049/11137-
dc.description.abstractCosmarium valerioënse is newly described from Laguna Valerio, situated on the Patagonian highland plateau Somuncurá. It is marked by a highly inflated semicell centre resulting in a remarkably quadrilobed apical cell view. In this feature it corresponds to some other Cosmarium species recently described from this climatically harsh part of the world. One of those species, viz. Cosmarium chapuense, was also encountered in Laguna Valerio showing a rather high degree of morphological variability. The exclusive phenomenon of such 'quadrilobate' Cosmarium species may give rise to distinguish a separate biogeographical region within the South American continent.es_ES
dc.format.extentp. 4-8es_ES
dc.language.isoenes_ES
dc.publisherDutch desmid working group and Flemish working group ´Micrasterias´es_ES
dc.relation.urihttps://www.desmids.nl/es_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/-
dc.titleA new Patagonian Cosmarium species motivating distinction of a separate biogeographical desmid regiones_ES
dc.typeArticuloes_ES
dc.rights.licenseCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)-
dc.description.filiationFil: Labaut Betancourt, Yeny. Universidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geología. Río Negro, Argentina.es_ES
dc.description.filiationFil: Coesel, Peter. University of Amsterdam. Institute for Biodiversity and Ecosystem Dynamics (IBED). Países Bajos.es_ES
dc.description.filiationFil: Labaut Betancourt, Yeny. Consejo Nacional de Investigaciones Científicas y Técnicas. Buenos Aires; Argentina.es_ES
dc.subject.keyworddesmidses_ES
dc.subject.keywordnew specieses_ES
dc.subject.keywordCosmariumes_ES
dc.subject.keywordSomuncurá Plateaues_ES
dc.subject.keywordPatagoniaes_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.subject.materiaCiencias Exactas y Naturaleses_ES
dc.origin.lugarDesarrolloUniversidad Nacional de Río Negro. Instituto de Investigación en Paleobiología y Geologíaes_ES
dc.relation.journalissue11es_ES
dc.description.reviewtruees_ES
dc.description.resumenCosmarium valerioënse is newly described from Laguna Valerio, situated on the Patagonian highland plateau Somuncurá. It is marked by a highly inflated semicell centre resulting in a remarkably quadrilobed apical cell view. In this feature it corresponds to some other Cosmarium species recently described from this climatically harsh part of the world. One of those species, viz. Cosmarium chapuense, was also encountered in Laguna Valerio showing a rather high degree of morphological variability. The exclusive phenomenon of such 'quadrilobate' Cosmarium species may give rise to distinguish a separate biogeographical region within the South American continent.es_ES
dc.relation.journalTitleDesmidiologische Mededelingenes_ES
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