Mostrar el registro sencillo del ítem Maletz, Jörg Egenhoff, Sven Alonso, Ricardo Narciso 2017-03-20T20:44:05Z 2010-01
dc.identifier.citation Maletz, Jörg; Egenhoff, Sven; Alonso, Ricardo Narciso; The Upper Tremadocian (Ordovician) Graptolite Bryograptus: taxonomy, biostratigraphy and biogeography; The Paleontological Association; Palaeontology; 53; 1; 1-2010; 59-75
dc.description.abstract The taxonomy, biostratigraphical and palaeogeographical distribution of the Lower Ordovician graptolite genus Bryograptus is evaluated. Bryograptus is recognized as a distinct triradiate anisograptid with a multiramous, pendent rhabdosome. The species of the genus Bryograptus can be interpreted as shallow water faunal elements with a strongly limited biogeographical distribution to the Atlantic Faunal Realm. Bryograptus is restricted to a narrow interval in the Upper Tremadocian, the Bryograptus Biozone of Scandinavia and South America (Argentina), making it a taxon with a high potential for precise biostratigraphical correlations. The proximal end development can be used to differentiate the genus Bryograptus from other pendent multiramous graptoloid genera with a homoplastic rhabdosome development. Characteristics of the proximal end development and structure easily differentiate these genera in relief specimens, but not in flattened material.
dc.format application/pdf
dc.language.iso eng
dc.publisher The Paleontological Association
dc.rights info:eu-repo/semantics/restrictedAccess
dc.subject Ordovician
dc.subject Graptolites
dc.subject Taxonomy
dc.subject Biostratigraphy
dc.subject Baltica
dc.subject South America
dc.subject Argentina
dc.subject Bryograptus
dc.subject.classification Geología
dc.subject.classification Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title The Upper Tremadocian (Ordovician) Graptolite Bryograptus: taxonomy, biostratigraphy and biogeography
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion 2017-03-20T14:49:48Z
dc.identifier.eissn 1475-4983
dc.journal.volume 53
dc.journal.number 1
dc.journal.pagination 59-75
dc.journal.pais Reino Unido
dc.description.fil Fil: Maletz, Jörg. Saint Francis Xavier University; Canadá
dc.description.fil Fil: Egenhoff, Sven. State University Of Colorado - Fort Collins; Estados Unidos
dc.description.fil Fil: Alonso, Ricardo Narciso. Universidad Nacional de Salta. Facultad de Ciencias Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title Palaeontology
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/

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