Cambrian, Ordovician and Silurian non-stromatoporoid Porifera

Autores
Muir, Lucy A.; Botting, Joshep P.; Carrera, Marcelo Gabriel; Beresi, Matilde Sylvia
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Cambrian, Ordovician and Silurian distributions of non-stromatoporoid sponges are reviewed. The earliest Cambrian faunas contain mostly hexactinellids, with protomonaxonids dominating middle Cambrian assemblages. There are no obvious palaeobiogeographical patterns, with many genera being found widely. Vauxiids, lithistids and heteractinids are apparently confined to low latitudes, but this may be due to a poor fossil record. Most known Ordovician faunas are from low latitudes, although some high-latitude faunas are known, which contain reticulosan hexactinellids and protomonaxonids. There is some division of faunas within Laurentia, into eastern and western provinces, with the western assemblage extending across low northern latitudes during the Late Ordovician. During the Silurian Period, sponge diversity was very low during the Llandovery Epoch, probably partly owing to lack of habitat for taxa restricted to carbonate facies, and also because of sampling bias. There was a dramatic increase in diversity through the Silurian Period, mostly owing to an apparent diversification in the demosponges; however, there are many ghost lineages, indicating that their fossil record is poorly known. Non-lithistid sponges are very poorly known, with few recorded outside Euramerica. The currently available data for Early Palaeozoic sponges are too incomplete to allow any reliable palaeobiogeographical inferences.
Fil: Muir, Lucy A.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; China
Fil: Botting, Joshep P.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; China
Fil: Carrera, Marcelo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Ciencias de la Tierra; Argentina
Fil: Beresi, Matilde Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Materia
Cambrian
Ordovician
Silurian
Non-Stromatoporid Sponges
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/5751

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spelling Cambrian, Ordovician and Silurian non-stromatoporoid PoriferaMuir, Lucy A.Botting, Joshep P.Carrera, Marcelo GabrielBeresi, Matilde SylviaCambrianOrdovicianSilurianNon-Stromatoporid Spongeshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The Cambrian, Ordovician and Silurian distributions of non-stromatoporoid sponges are reviewed. The earliest Cambrian faunas contain mostly hexactinellids, with protomonaxonids dominating middle Cambrian assemblages. There are no obvious palaeobiogeographical patterns, with many genera being found widely. Vauxiids, lithistids and heteractinids are apparently confined to low latitudes, but this may be due to a poor fossil record. Most known Ordovician faunas are from low latitudes, although some high-latitude faunas are known, which contain reticulosan hexactinellids and protomonaxonids. There is some division of faunas within Laurentia, into eastern and western provinces, with the western assemblage extending across low northern latitudes during the Late Ordovician. During the Silurian Period, sponge diversity was very low during the Llandovery Epoch, probably partly owing to lack of habitat for taxa restricted to carbonate facies, and also because of sampling bias. There was a dramatic increase in diversity through the Silurian Period, mostly owing to an apparent diversification in the demosponges; however, there are many ghost lineages, indicating that their fossil record is poorly known. Non-lithistid sponges are very poorly known, with few recorded outside Euramerica. The currently available data for Early Palaeozoic sponges are too incomplete to allow any reliable palaeobiogeographical inferences.Fil: Muir, Lucy A.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; ChinaFil: Botting, Joshep P.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; ChinaFil: Carrera, Marcelo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Ciencias de la Tierra; ArgentinaFil: Beresi, Matilde Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaLyell collection2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/5751Muir, Lucy A.; Botting, Joshep P.; Carrera, Marcelo Gabriel; Beresi, Matilde Sylvia; Cambrian, Ordovician and Silurian non-stromatoporoid Porifera; Lyell collection; Geological Society Of London Special Publication; 38; 7-2013; 81-950305-8719enginfo:eu-repo/semantics/altIdentifier/url/http://mem.lyellcollection.org/content/38/1/81.fullinfo:eu-repo/semantics/altIdentifier/doi/10.1144/M38.8info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:11:26Zoai:ri.conicet.gov.ar:11336/5751instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:11:26.556CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Cambrian, Ordovician and Silurian non-stromatoporoid Porifera
title Cambrian, Ordovician and Silurian non-stromatoporoid Porifera
spellingShingle Cambrian, Ordovician and Silurian non-stromatoporoid Porifera
Muir, Lucy A.
Cambrian
Ordovician
Silurian
Non-Stromatoporid Sponges
title_short Cambrian, Ordovician and Silurian non-stromatoporoid Porifera
title_full Cambrian, Ordovician and Silurian non-stromatoporoid Porifera
title_fullStr Cambrian, Ordovician and Silurian non-stromatoporoid Porifera
title_full_unstemmed Cambrian, Ordovician and Silurian non-stromatoporoid Porifera
title_sort Cambrian, Ordovician and Silurian non-stromatoporoid Porifera
dc.creator.none.fl_str_mv Muir, Lucy A.
Botting, Joshep P.
Carrera, Marcelo Gabriel
Beresi, Matilde Sylvia
author Muir, Lucy A.
author_facet Muir, Lucy A.
Botting, Joshep P.
Carrera, Marcelo Gabriel
Beresi, Matilde Sylvia
author_role author
author2 Botting, Joshep P.
Carrera, Marcelo Gabriel
Beresi, Matilde Sylvia
author2_role author
author
author
dc.subject.none.fl_str_mv Cambrian
Ordovician
Silurian
Non-Stromatoporid Sponges
topic Cambrian
Ordovician
Silurian
Non-Stromatoporid Sponges
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The Cambrian, Ordovician and Silurian distributions of non-stromatoporoid sponges are reviewed. The earliest Cambrian faunas contain mostly hexactinellids, with protomonaxonids dominating middle Cambrian assemblages. There are no obvious palaeobiogeographical patterns, with many genera being found widely. Vauxiids, lithistids and heteractinids are apparently confined to low latitudes, but this may be due to a poor fossil record. Most known Ordovician faunas are from low latitudes, although some high-latitude faunas are known, which contain reticulosan hexactinellids and protomonaxonids. There is some division of faunas within Laurentia, into eastern and western provinces, with the western assemblage extending across low northern latitudes during the Late Ordovician. During the Silurian Period, sponge diversity was very low during the Llandovery Epoch, probably partly owing to lack of habitat for taxa restricted to carbonate facies, and also because of sampling bias. There was a dramatic increase in diversity through the Silurian Period, mostly owing to an apparent diversification in the demosponges; however, there are many ghost lineages, indicating that their fossil record is poorly known. Non-lithistid sponges are very poorly known, with few recorded outside Euramerica. The currently available data for Early Palaeozoic sponges are too incomplete to allow any reliable palaeobiogeographical inferences.
Fil: Muir, Lucy A.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; China
Fil: Botting, Joshep P.. Chinese Academy of Sciences. Nanjing Institute of Geology and Palaeontology; China
Fil: Carrera, Marcelo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Ciencias de la Tierra; Argentina
Fil: Beresi, Matilde Sylvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
description The Cambrian, Ordovician and Silurian distributions of non-stromatoporoid sponges are reviewed. The earliest Cambrian faunas contain mostly hexactinellids, with protomonaxonids dominating middle Cambrian assemblages. There are no obvious palaeobiogeographical patterns, with many genera being found widely. Vauxiids, lithistids and heteractinids are apparently confined to low latitudes, but this may be due to a poor fossil record. Most known Ordovician faunas are from low latitudes, although some high-latitude faunas are known, which contain reticulosan hexactinellids and protomonaxonids. There is some division of faunas within Laurentia, into eastern and western provinces, with the western assemblage extending across low northern latitudes during the Late Ordovician. During the Silurian Period, sponge diversity was very low during the Llandovery Epoch, probably partly owing to lack of habitat for taxa restricted to carbonate facies, and also because of sampling bias. There was a dramatic increase in diversity through the Silurian Period, mostly owing to an apparent diversification in the demosponges; however, there are many ghost lineages, indicating that their fossil record is poorly known. Non-lithistid sponges are very poorly known, with few recorded outside Euramerica. The currently available data for Early Palaeozoic sponges are too incomplete to allow any reliable palaeobiogeographical inferences.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/5751
Muir, Lucy A.; Botting, Joshep P.; Carrera, Marcelo Gabriel; Beresi, Matilde Sylvia; Cambrian, Ordovician and Silurian non-stromatoporoid Porifera; Lyell collection; Geological Society Of London Special Publication; 38; 7-2013; 81-95
0305-8719
url http://hdl.handle.net/11336/5751
identifier_str_mv Muir, Lucy A.; Botting, Joshep P.; Carrera, Marcelo Gabriel; Beresi, Matilde Sylvia; Cambrian, Ordovician and Silurian non-stromatoporoid Porifera; Lyell collection; Geological Society Of London Special Publication; 38; 7-2013; 81-95
0305-8719
dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/doi/10.1144/M38.8
info:eu-repo/semantics/altIdentifier/doi/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Lyell collection
publisher.none.fl_str_mv Lyell collection
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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